GUI Wonderland #8 – The Multimedia Revolution – Amiga Workbench 1.x
SERIES: GUI Wonderland
CATEGORY: Technology
PUBLISHED:
April 22, 2025
LAST UPDATED:
October 3, 2026
Written By:
Blisscast
Edited By:
Blisscast
Hello everyone, and welcome to a new Episode of GUI Wonderland, where we explore the history, evolution, and meaning of graphical user interfaces found in computers; we started in Episode #1 with the Xerox Alto, and today we’ll be talking about the Commodore Amiga, specifically the first iteration of its operating system, which used to be called Amiga Workbench.
As always, to better appreciate this article, I recommend you go and read at least Episode #3 (Apple Lisa) or Episode #7 (Apple Macintosh), although it’s definitely a good idea to check them all out; plus, you’ll find links with the references to other Episodes throughout this article, so those will help you with context as well. Before we start, I also suggest you have a look at our latest GUI Wonderland Special, which will give you some intriguing insight into what’s behind this series and what’s to come.
Now that the boring bit is done, let’s finally meet an intriguing rival to the Macintosh’s Finder, the…
| Release date | July 23, 1985 | | ---------------- | ------------------------------------------- | | Developer | Commodore International / Amiga | | Price | $1,295 (Amiga 1000) ($3,974.22 in 2026) |
Although it was used as a name for the entire OS until version 3.1, Workbench was actually just the desktop environment and graphical file manager of the Amiga, which was specially created for the Amiga 1000, the first personal computer released by Commodore International; this device was dubbed as the multimedia computer, as it could finally do more than just office tasks. Apart from its incredible advanced capabilities in terms of graphic and sound and its powerful Motorola 68000 CPU, GUI enthusiasts will certainly find it quite fascinating as it offers a different metaphor for its interface, rather than the usual desktop one that we all know and love (?); you see, the Amiga it featured a workbench theme, which sees the computer as a tool for purposes that go beyond mere office or “boring” household tasks like money management or document writing.
In fact, it was created for far more entertaining purposes; initially only a gaming console, it ended up being purposely made to do anything you wanted on it, as it was great at handling text, graphics, and sound. For the first time, easy to use GUIs were not only relegated to devices for offices (Xerox Star [\[ep 2\]](https://blisscast.wordpress.com/2024/04/16/xerox-star-daybreak-gui-wonderland-2/#users), Visi On [\[ep 6\]](https://blisscast.wordpress.com/2024/12/17/visi-on-vision-visicorp-gui-wonderland-6/#aims), and Apple Lisa [\[ep 3\]](https://blisscast.wordpress.com/2024/06/04/apple-lisa-gui-wonderland-3/#aims)) or extremely expensive ones that were supposed to be bought by everyone but weren’t affordable enough (Apple Macintosh [\[ep7\]](https://blisscast.wordpress.com/2025/02/20/macintosh-macos-system-1-6-gui-wonderland-7/#marketing-reception)), but many more types of people were now the target of the Amiga; be it families who wanted a gaming console for their kids that was still capable of doing “real and productive work”, offices who needed an affordable and easy computer for their daily tasks, or people who were interested in its special graphics and sounds (the only GUI computer with decent sound was the incredibly expensive Lisa), the Amiga was truly for everyone.
The man who started it all was called Jay Miner, who used to work at Atari, where he was the lead chip designer for the extremely famous Atari VCS or 2600; due to the VCS’s success, in 1978 he was tasked with designing Atari’s first personal computer, which was then released in 1979 as the Atari 400. What made it special was that it was capable of displaying a maximum of 40 colors at once, and had custom chips to accelerate sound and graphics so that it could also handle conversions of famous arcade games, unlike the VCS which required developers to be very… creative (Pac Man is a good example of this); you might have noticed that whilst these ideas were very close to what ended up being the Amiga, they simply lacked a GUI to accompany them.
The problem came when Miner wanted to create a computer with the Motorola 68000, which was quite expensive (even though it was cheaper than similar chips) but easy to program; Atari didn’t want to have an expensive computer in its lineup, so it didn’t approve of his ideas. Later on, in 1982, Miner left, as there was no hope of successfully developing the computer of his dreams; he ended up joining Zimast, a small company that made chips for pacemakers. Luckily, he was later contacted by Larry Kaplan, the ex-Atari engineer who started Activision; Larry had been found by a Texan consortium who wanted to invest seven million dollars in a new video game company, and he wanted to know if Jay wanted to participate. Of course, he accepted, and it was decided that Jay and Zimast would design the hardware, and Larry and Activision would provide the games; they called this new company “Hi-Toro”, as it sounded high-tech and Texan.
It all seemed to be going well when, suddenly, Larry decided to quit the company in late 1982, as Bushnell had made him an amazing offer to convince him to go back to Atari (which ended up not being so great when the Video Games Crash happened later in 1983); this allowed Jay to become the new chief of engineering, which meant it was his chance to finally make the new video games machine with the Motorola 68000 chip, and add all the computer functions that he so desired. In order to please investors, he made it look like the new machine was a video games system, but with its expansion ports hidden; this turned to be a great idea as, when the Crash happened, Miner was simply able to convert it to a “real” computer when investors pleaded him to. Jay 1-0 Investors.
With that solved, it was time to choose a name for the company, as Hi-Toro was already owned by a company in Japan, so they couldn’t use it; they ended up settling for “Amiga, Inc.”, as it sounded friendly, it was a female name [\[ep 7\]](https://blisscast.wordpress.com/2025/02/20/macintosh-macos-system-1-6-gui-wonderland-7/#history), and it preceded Atari and Apple in the phone book too (which was very important, as that’s how you found people back then). Jay wasn’t a fan of the name, yet he didn’t have any better ideas so, eventually, he had to give up and accept it.
What was interesting about the newly-renamed Amiga company is that they were carefully hiding the computer they were developing (named Lorraine), and they were producing hardware and software add-ons for the VCS, alongside some simple games, as both a front and a way to make the money they required to develop the Amiga (and to eat, of course); this worked fine up until the Crash, yet from that moment onwards, even that idea started to be less effective.
Whilst Jay surely had good ideas, they still needed to be approved by his team; they had to make some compromises, and in order to do so, they had design meetings with a really strange item, foam rubber baseball bats! It may sound bizarre, but whoever suggested an idea that was considered unnecessary or stupid would get hit on their head by one of those bats, which made them feel some serious humiliation; it must have taken many hits on their heads, but in that unique and amusing way, the team successfully managed to create the Amiga design.
One of these good ideas actually came from Amiga’s chief of software engineering, Bob Pariseau, who used to work on mainframe computers for banks, and thought that personal computers were perfectly able to multitask, if they were designed correctly; whilst the Lisa could multitask [\[ep 3\]](https://blisscast.wordpress.com/2024/06/04/apple-lisa-gui-wonderland-3/#programs), it was because its specs allowed for it (and it was also so expensive that “it didn’t count”), and on the contrary, it was believed that the other PCs on the market didn’t have enough memory, or their CPU was too slow. Still, they wanted to try, so Bob hired only the individuals who shared his vision; this desire to make the machine multitasking ended up being extraordinary, as mainstream PCs didn’t gain this capability until 1995 (Windows 95) and 2001 (Mac OS X).
It was bound to happen, after so much spending around; the Amiga team started to have money issues, and when the January 1984 CES happened[\[1\]](https://blisscast.wordpress.com/2025/04/22/amiga-workbench-gui-wonderland-8/#footnotes), they didn’t feel like spending a large sum of money to ship the Amiga to the show (plus, imagine if it had been damaged!). Thus, they hilariously decided to book an additional airline seat for the prototype, covering it in pillows; when they had to give the passenger’s name, they went for Joe Pillow and, to make it more human, they drew a face on him and added a tie as well (sadly, they didn’t get to eat his plane meal).
When they arrived at the CES show, they brought it to their rented area, which had a guarded door that let into an enclosed zone, where specially invited individuals could go and see what was inside; spectators were dumbfounded, as they couldn’t believe what they had just seen, and some even thought the Lorraine was but a terminal. The primary available demo was called Boing, and it features a red and white checkered ball that bounces up and down, even casting a shadow on the screen; it made the computer look even more powerful than it actually was, as it was simply a clever trick, yet it was still more than any other PC of the time could do. As such, it almost became the symbol of the Amiga, and even if that didn’t happen, it remained its icon in “spirit”.
Programming on the Lorraine: _Given its status as a prototype, programming on the Lorraine was not done in the same way as on the finished Amiga; you see, the Lorraine still lacked an OS and had no tools or utilities built in, and didn’t even have a keyboard. As such, you had to program stuff on another 68000 machine that had a C compiler (the SAGE IV, in their case, which ran the Idris OS, a stripped-down version of Unix), and then pass it to the Lorraine by connecting to it with a remote terminal.
Luckily, the January CES went really well for the Amiga team, which also ended up participating at the June CES; still, they didn’t have much money left, and they had to find a new investor. Despite their efforts, only Atari seemed to be willing to accept, although their apparent benevolence will immediately dispel once you understand that, according to the terms of their agreement, unless they paid that entire sum of money back by the end of that June, Atari would own all of their technology (tell me you want to buy them without telling me you want to buy them); unfortunately, they had no choice but agree, even if they acknowledged it was quite stupid.
Right when the future of the Amiga company seemed to be in trouble, Commodore decided to “rescue” them by paying their debt off, and then proceeded to pay $24 million to purchase the entire company, as they absolutely needed a PC of their own to take part in such a profitable market; this acquisition meant that now the Amiga team had all the resources, devices, and money they needed for their development and research, although it also meant that their creation now belonged to someone else.
As we saw in our infographic, the Amiga still lacked an OS, and whilst its microkernel (Exec) and GUI were mostly ready, they still needed something to handle the file system and other things that Exec couldn’t do, and that something ended up being CAOS (Commodore Amiga Operating System); it was a great piece of software with many useful features, such as one that allowed the Amiga to efficiently free up memory after a program crashed or quit unexpectedly (or else, a phenomenon called memory leak happens, and your RAM gets filled up by data you don’t need). The issue here was that its development had been assigned to a third-party, which ended up not being able to finish it in time for the Amiga’s launch, which meant that they had to find an alternative, or the Amiga wouldn’t have been completed; fortunately, there were other choices available, such as an OS called TripOS, written by Dr. Tim King at the University of Cambridge, which was ported to a computer line called DEC PDP-11. Dr. Tim King rewrote it for the Amiga, and they renamed it AmigaDOS; it was a decent replacement for CAOS, although it was inferior as it wasn’t very optimized and lacked that famous resource tracking we mentioned above, which meant that your memory could get filled up by unused data.
Still, it was enough to release the system on time, and that was what was important, at least for now; there were some issues with the default amount of RAM, as Jay insisted on having 512KB, in order to make sure the GUI ran correctly, but Commodore wanted to only ship 256KB to save some money. Fortunately, they reached an agreement that allowed him to put an easily-accessible expansion port to add more RAM, so Jay somewhat won in the end. Again, Jay 1-0 Commodore.
It’s funny when you think about it, yet, despite their desire to save money by literally making their PC slower, Commodore then thought it was a splendid idea to spend even more money for the Amiga announcement event (who knows, perhaps it’s Apple’s fault? [\[ep 7\]](https://blisscast.wordpress.com/2025/02/20/macintosh-macos-system-1-6-gui-wonderland-7/#marketing-reception)); to this extent, Commodore hired a full orchestra for the ceremony, which would be also videotaped, and they had everyone wearing fancy tuxedos. Then, to show the features of the Amiga, Bob Pariseau would act as an orchestra conductor, signaling another employee to show the features he was talking about, by only using a real Amiga; he showcased a graphical word processor, called TextCraft, and some animations, all running at 30fps, and what most amazed all the people who attended the show was that none of these things impeded the computer from doing other things, as the Amiga was capable of multitasking. After a few demos showing other features of the system, they showed something that I believe made the difference; the Amiga had an IBM PC emulator, called Amiga Transformer, which could run DOS applications just fine, given that you had a suitable DOS installation disk. Whilst it was not as fascinating as the other demos, we still need to remember how important it was to be compatible with third-party applications, so that all kinds of users could buy your machine \[Mindset \+ ep 3\].
Then, as if the ceremony had not been exciting enough already, they invited two celebrities, Deborah Harry and Andy Warhol, who had been tasked to show off the system; apart from them being icons, what was interesting to see is that they weren’t computing experts, and were more akin to “normal people”, a fact that could inspire future buyers to attempt using an Amiga. To show off how the Amiga could be used for “real art”, Warhol drew a picture of Harry in ProPaint which, despite being a very early alpha, still worked fine, and the picture ended up being quite pretty.
Thus, the Amiga was ready to be in the hands of customers, who could finally own a cheaper GUI system that could even play games!
As we briefly mentioned at the beginning of the Episode, the Amiga uses an intriguingly different metaphor than usual, it being the workbench one; instead of viewing the computer as an extension and replica of an office, where the user is supposed to do office tasks, the PC is now a workbench, littered with drawers (and not folders), projects (and not files), and tools (and not programs). This is fascinating, as it really shows that they weren’t making a PC for an office user that would have performed somewhat boring but necessary tasks, instead, they wanted everyone to think of the PC as a tool to achieve whatever they wanted to, be it play a game, creating art or music, or anything else; this marks a special moment in the history of GUIs, and it’s intriguing how this newly-suggested terminology and “soul” behind the workbench GUI didn’t end up in mainstream modern systems.
Metaphor aside, Workbench works in a similar way to the other GUIs available on the market, as most of the user interaction is performed within windows, menus, and buttons, icons on the screen are able to be rearranged, and the user can easily pick up and use the system without much required reading; the only main difference was the presence of an easily accessible CLI interface (you could add its icon on the Workbench screen), that allowed whoever knew how it worked to perform some actions that were impossible on other GUI systems. Whilst the inclusion of a CLI might lead you to think that the system lacked user-friendly menu commands to do certain things, this wasn’t true; what makes it important, though, is that, beforehand, GUIs were mostly included in computers that were either hyper-consistent or didn’t really allow you to install other programs or tinker with the system [\[ep 2\]](https://blisscast.wordpress.com/2024/04/16/xerox-star-daybreak-gui-wonderland-2/#freedom), which meant that whoever was good enough at computers would get quickly tired of the limitations, and would get a regular CLI PC instead[\[2\]](https://blisscast.wordpress.com/2025/04/22/amiga-workbench-gui-wonderland-8/#footnotes). On the other hand, they could do what they wanted with the Amiga, so it was a suitable choice for those users too.
Something else that makes it more suitable for slightly more knowledgeable users is also its program-centric UI as, in order to create a file, you had to open the right program; still, it also offered you the chance to open an already existing file and have it open the required program automatically, so once the hurdle of creating a file was done, this interface could adapt to novice users too. As we have previously seen, the Lisa [\[ep 3\]](https://blisscast.wordpress.com/2024/06/04/apple-lisa-gui-wonderland-3/#task-oriented-workflow) took a fundamentally different approach, as programs were hidden from the user, and whilst this made it novice-friendly, it also meant that whoever wanted more control over their system couldn’t do anything about it; on the other hand, the Macintosh was closer to the Amiga, as it was also program-centric and less “hand-holdy”.
Similarly to the Macintosh’s System 1 and the Apple Lisa, Workbench has some accessories, which are smaller programs meant to be complementary to the “real” programs:
- Clock: once again, it’s a clock, ladies and gentlemen, and you can choose between analog and digital;
- Notepad: it’s more advanced than the System 1 one, as you can change the font (they are all named after gemstones, for some reason), style (bold, italic…) and format (background and text color), plus you can save it and open one you had saved before, and you can print it if you like;
- Calculator: it’s a calculator;
- Preferences: it contains system settings and it’s not graphical, but it allows you to edit your pointer. Preferences are more cryptic than the full GUI of the Macintosh and the Lisa;
- Icon editor: you can customize icons in Workbench, although it’s a bit tricky to do if you are an average user, as you need to know how AmigaDOS works.
- you could normally start Workbench with its own disk;
- you could have just a CLI, if there were no workbench files on that disk;
- you could have a reduced Workbench experience, given that the disk had at least certain files on it (you needed “loadwb” to be present in the “startup-sequence” script, which was inside the “s” folder);
- you could boot a custom Workbench UI or into an app directly, with the OS in the background;
- you could boot into a game without the OS taking away resources from your well-deserved gaming time, which helped games run faster and better.
- pre-defined system gadgets: they help the GUI feel more consistent, and are always located in the same place, to create familiarity;
- custom application gadgets: all the ones that are created by a programmer specifically for an application, and can look and act however they like, at the cost of being less consistent.
- Eight display lines, 80 characters per line in a 640-pixel high-resolution display (40 characters in low resolution); allows for 80 columns of text;
- Nine display lines, 64 characters per line in a high-resolution display (32 characters in low resolution); allows for 60 columns of text.
The software behind all of the GUI magic in the Amiga is called Intuition, which is used by Workbench to show its menus and graphics; it also handles input events from the keyboard, mouse, and other peripherals. The main Intuition function which is interesting to us is that it is able to manage the rendering of windows, alongside two new UI elements that might sound strange to us; they are called screens and gadgets, and we’ll have a look at what they are and how they work in a later section of this Episode.
Something that makes it unique is that its processes aren’t bundled in each application, but they exist as a separate system-wide task that keeps the UI functioning, even when the current application is busy doing something else; as a result, this makes the system more responsive.
Despite all the things that the Amiga was able to accomplish, the Amiga 1000 still lacked a hard disk, which meant that everything, even the OS, needed to be loaded with a floppy disk; yet, the Amiga had one special component that was already stored in ROM, called Kickstart (assuming you didn’t have an Amiga 1000, as its ROM was unstable and lacked Kickstart, requiring you to also insert a Kickstart disk). It’s a piece of software that performs diagnostic and system checks on startup, and makes sure everything is ready to accept a boot disk, then it tries to load the one that has the highest priority; whilst this might look like all the systems on the market at the time, it allowed for some interesting behavior as, depending on what you inserted, the system would act in a different way:
Mismatched Kickstart and Workbench versions? _Whilst versions of Kickstart and Workbench are strictly tied together (they also share the same numbering), there is still some level of compatibility between them, and it’s possible to load older versions of Workbench on newer versions of Kickstart; Workbench will use the EXEC and Intuition versions it finds thanks to that newer Kickstart, but it will load the user preferences from the currently inserted storage, which may make things look a bit weird (as it’s Intuition that manages the GUI, and not Workbench), although everything should me mostly functional.
We could fundamentally see these as a canvas where Intuition will load its windows, with each screen having its own resolution and color mode and being capable of being moved up or down on the display; yes, this means that your monitor could be displaying half of the screen in a certain resolution and color mode, whilst the other half has completely different values, unlike what happens in modern systems!
Workbench is also a screen, it being the standard screen provided by Intuition for situations such as with the CLI interface, or when no other applications are open or request a different screen, and the default colors are blue for the background, with white and black for details and orange for both the cursor and pointer.
Colors: _I’m sure those colors might look a bit strange (unless you remove orange and add green to get something akin to the XP Luna theme), but they were actually selected for a reason; in fact, unlike the other GUI systems of the time that required their own black and white monitor, the Amiga could also be connected to a TV (which would either be black and white or color), which used the TV’s Radio Frequency (RF) input, and that didn’t really guarantee any quality in terms of definition and sound. Thus, to make it universally readable on such limited displays, they ended up increasing the contrast of the UI; whilst you’d think that black and white would be the best ones, it wasn’t the case on higher resolutions, as some technical factors would make the text unreadable if there was no color. As such, they went with a blue background and white text, which looked good even on the cheapest TV, and they kept these colors until Workbench 2, when the advances in TV screens technology allowed them to have a better choice of colors to use.
Whilst any developer was encouraged to create their own custom screens to open their applications in, if you had a text-based app, it was easier to just open it in the regular Workbench screen, just like the CLI terminal which would open in that same screen; the Workbench screen is also the only one you can’t close, as it will open automatically when every other screen is closed.
Windows are our regular and friendly-neighborhood windows, and you can resize them, drag them around, and so on [\[ep 2\]](https://blisscast.wordpress.com/2024/04/16/xerox-star-daybreak-gui-wonderland-2/#windowing); they also feature a specific type of gadgets on them, that allow the user to perform actions on said windows (instead of clicking on an invisible “button” in the border of a window and then dragging it to resize it, like you do today, the users clicked on a dedicated button found in the window border).
Unlike what happens in System 1 [\[ep 7\]](https://blisscast.wordpress.com/2025/02/20/macintosh-macos-system-1-6-gui-wonderland-7/#menu-bar) and in all MacOS versions you have today, each application’s menu is contained inside its own title bar, and can be summoned by right-clicking on it; each menu item can have sub-items, and only the active window can have its menu open. Something interesting is that, unlike some of the previous systems that we have seen, which abhorred keyboard commands, the Amiga offers some optional ones that you can use if you too don’t fear the power of the keyboard. I’d say one of the most useful functions of the menu bar is found in Workbench’s, as it can display your RAM usage (which is always useful, unless you have a modern PC with hundreds of GB of RAM).
Apart from these somewhat expected facts, we have one that offers some insight into how the Amiga developers’ mindset was fundamentally different from the Lisa and the Macintosh’s; in all of the documentation offered to programmers, Windows are always viewed as virtual terminals, akin to what you’d have in a CLI system if you start a program whose UI takes up your entire screen, or what you find when you use a terminal to connect to a time-sharing system or a networked system (like the Apollo/Domain line [\[ep 5\]](https://blisscast.wordpress.com/2024/11/12/apollo-aegis-gui-wonderland-5/#hardware-network)). I mean, we all know how windows are nothing more than small containers that programs use when they display their UI and data, but we don’t exactly view them as if we were using a terminal to a remotely available system; thus, we can say that this is a reflection of their CLI-first mindset, opposed to the GUI-first one that was used in those other systems.
GIMMEZEROZERO: _Intuition offers many ways to handle window borders, but what if you don’t want them? You could just remove them, however, in case your program throws a tantrum if you have borders yet you need them for gadgets (or you have a specific stylistic choice in mind), you can go for an option that has the funny name of GIMMEZEROZERO; it gives you two planes to work on, one being your border with gadgets, and the other one being a smaller inner border-less window. Thus, you can use it to freely design your program without additional spacing or padding, and this can be undoubtedly useful; the only issue is that it consumes more RAM and its performance is poorer, so it’s better not to have too many of these special windows open at the same time.
Backdrop Windows: _These ones always open behind other windows, and are useful to show background processes without disturbing the user, or are useful to draw a custom background without having to make a custom screen; in a sense, we could say that, in the former case, they aren’t particularly user-friendly, as they hide information from the user, although I think they’re still better than showing nothing or randomly making a non-useful popup appear, as if you aren’t interested in them, you can ignore them.
Disk Gauge: _Whenever you open a drawer in its window, you’ll see that there is a left gauge in its left edge that shows you how much free space you have on your disk; the closer the bar is to the top, the less free space you have on the disk.
They’re special dialog boxes where the user has to satisfy a request before continuing, with alerts being reserved for critical system or emergency messages [\[ep 7\]](https://blisscast.wordpress.com/2025/02/20/macintosh-macos-system-1-6-gui-wonderland-7/#dialog); we have previously seen how, according to Larry Tesler [\[ep 3\]](https://blisscast.wordpress.com/2024/06/04/apple-lisa-gui-wonderland-3/#tesler), who worked on both the Xerox and Lisa systems, even if this is a mode, it is a necessary and unavoidable one whenever a programmer actually asks for input on something that is crucial for the task to continue. The main difference in the usage of requesters here is that a user can minimize the window belonging to their application and deal with them later; there are also special requesters that can be summoned by clicking the right mouse button twice, called “double-menu requests”, which are optional and are present only if the developer adds them to the program.
Regular system alerts are quite dramatic in their appearance, as they get displayed at the top of the display, they are black and red and their border blinks; as such, they’re certainly going to scare the user, and should only be used for critical system messages, like fatal errors or when the system is about to crash. If the rest of the display is still responsive and able to function, it will be pushed down to show the alert, but if this is not the case, then the alert will occupy the entire display.
Something interesting is how they include error numbers as well, unlike what the Macintosh and Lisa did \ep [3 \+ 7\]; error numbers are usually not friendly, as they are abstract and prompt the user to search for their PC documentation to know how to fix the issue.
They are all those buttons, sliders and text fields that are contained in windows and allow for user input, and there are two main categories:
The most important types are sizing, depth arrangement (it brings windows forward and backward), drag (which is actually invisible and is in every part of the window that isn’t occupied by a gadget), and close gadgets; they can be disabled if necessary, by overlaying them with a dot pattern, or their graphics and icons can be combined to make some unique gadgets.
Apart from the usual skeumorphism, Workbench’s icons were quite bizarre, given that they could be of any size or any resolution, and didn’t have to be square; as you can imagine, this leaves a lot of freedom to programmers, and resembles real life given that not all things on a workbench have the same size as each other, yet it definitely makes the UI a bit messy. Plus, there were two states for icons (selected and unselected) and those supported two different icons instead of being simply a palette swap like the Xerox Star did, so your icons could suddenly change shape!
File extensions for icons: _To change an icon for a file or program, it’s as easy as giving your icon the “.info” extension, and the system will apply it automatically to the file of the same name; the fun part is that file extensions are a bit strange in the Amiga, as they weren’t necessarily placed at the end of a filename (“info.guiwonderland” was perfectly fine) and, technically, you didn’t even need extensions to begin with (apart from .info)! ⤴
You could select two different resolution modes (NTSC ones are 320×200 to 320×400 interlaced or 640×200 to 640×400 interlaced), the higher one allowing for only 16 colors, and the lower one for 32; they offered interlaced too for the applications that required it or, later on, to allow users to operate on video captured on a VHS. As you can imagine, given how the aspect ratio of the two different resolution varies largely, you can expect icons and graphics to look funny if displayed in a resolution they weren’t made for, and they need to be placed in the right type of screen to make them look fine.
The system font is called Topaz, which is fixed-width and comes in two sizes; these are called based on the maximum number of columns you can view at once (how many characters per line in a fixed-width font), and we can easily see how this logic is more suitable for a CLI-first usage and mindset, but I guess this is the Amiga charm. These sizes are:
The Amiga had a two-button mouse, which was considered as the default input method, although there were some commands that could be replaced by keyboard shortcuts; unlike the Lisa and the Macintosh, which only had one [\[ep 3\]](https://blisscast.wordpress.com/2024/06/04/apple-lisa-gui-wonderland-3/#mouse), and the Xerox Alto, which had three [\[ep 1\]](https://blisscast.wordpress.com/2024/02/20/xerox-alto-trek-gui-wonderland-1/#mouse), the Amiga had one for selection (left) and one for information transfer (right). Even if a programmer could swap their use, it was considered a really bad idea, as users wouldn’t be able to use the system properly.
Something that “mousehaters” [\[ep 3\]](https://blisscast.wordpress.com/2024/06/04/apple-lisa-gui-wonderland-3/#mouse) loved is that you could emulate the mouse and its buttons with your keyboard, so they only really needed a mouse for things such as dragging files to other disks, which was apparently not possible without a mouse.
Here is a handy table showcasing the various Workbench versions and their innovations:
| **1.0 | Released in 1985 with the Amiga 1000. It had it’s “busy” pointer set as a comic balloon with “Zzz…” on it (it was later replaced by a stopwatch), and you could not see files that had no icon. | | --------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | | **1.1 | A minor bug-fix. They added PAL support, and included a tutorial of the system and three demos. | | **1.2 | Icons were visible whilst you were dragging a file; you could now multi-select icons; thanks to drivers you could install supplementary hardware; there was a RAM disk which created virtual RAM to cut down on disk swapping [\[ep 7\]](https://blisscast.wordpress.com/2025/02/20/macintosh-macos-system-1-6-gui-wonderland-7/#system11). | | 1.3 | The Shell was added, which allowed you to access files with no icon; the poor demos where removed; the icons now had a somewhat 3D look, in preparation for Workbench 2. | | 1.3.2 | Can handle disks up to 2.5 GB, which is amazing compared to the old limit of 308 MB. | | 1.4 | It was mostly a pre-release version of Workbench 2, and it had some interesting features that were never used, such as the ability to “cancel forever” any requester. |
| **0.6/7/9 | Bundled with the first Electronic Arts demo, but crashes horribly when run on an Amiga 500/2000; there was a secret message in the code that read: “The Amiga Wizards bring this power to you”. | | ------------- | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | | **1.2 | This version had a dollar credit reward for whoever reported “true bugs”. |
Let’s now see whether our friendly Amiga managed to gather people’s interest; the Byte magazine was very impressed by the Amiga’s multitasking capabilities and its graphics and sound, and said that it would definitely change the PC industry. Others, however, such as the Fortune magazine, said that the Amiga was too advanced for the current PC industry, and all the innovations weren’t so useful in the end; similarly to how the mouse was still viewed as a toy, the stupendous capabilities of the Amiga were severely misunderstood.
Plus, the GUI was seen as chaotic, especially because there weren’t any guidelines, and third-parties could do whatever they wanted; subsequently, the ever-increasing amount of GUI PCs in the market also ended up creating issues for the future of the Amiga, as users had an easy time buying a Macintosh or an IBM PC with Microsoft, especially the ones who wanted network features, which the Amiga lacked. Plus, apart from the very lavish announcement, the Amiga 1000 wasn’t really advertised, so people just didn’t know of its existence; on the other hand, the Atari ST, which was introduced around the same time, was heavily advertised, and sold so well that much of the Amiga software was actually ported from the Atari ST!
The Amiga will be luckier later on, with its future CGI abilities, and we’ll definitely talk about it in our future series about Vintage CGI, so I hope you’ll be looking forward to that!
It’s really unfortunate how not many people knew of it at the beginning of its life, but we can’t change history, so we’ll have to leave it there. In the meantime, if you too are Amiga fans, you can head over to the Further Reading and Books sections, and have a look at what’s there; additionally, if you want to play a game that uses the Workbench 1 design, there is a neat Visual Novel by Ren’Py, called Digital: A Love Story.
And there you have it! I hope you enjoyed our newest GUI Wonderland Episode, and it’s now time to announce our next stop; we’ll have a look at what Atari was doing by checking Atari TOS 1.x out, which came out on the same day as Windows 1.0 (20th November 1985)!
Also, before you go, have a look at the References and Further Reading section, to find more materials to read.
Thank you for reading, and I hope you enjoyed this Episode; I’ll be seeing you in the next Journal Page, GUI Wonderland Episode, or anywhere around the site!
If you are reading this and it doesn’t look awful, it means that I have successfully stolen this component from EmeraldDM8‘s recent Announcement and that you are enough of a fan of my GUI Wonderland series that you’ve reached all the way to the end, in which case, I’d be really pleased if you could also take the time to check out the GUI Wonderland First Anniversary Special, which you can find by clicking here!
---
1. Text Written by Blisscast 2. Text Edited by Blisscast 3. UI Design by EmeraldDM8
1. Wikipedia: Workbench – <https://en.wikipedia.org/wiki/Workbench%5F%28AmigaOS%29> 2. Wikipedia: Intuition – <https://en.wikipedia.org/wiki/Intuition%5F%28Amiga%29> 3. Wikipedia: Kickstart – <https://en.wikipedia.org/wiki/Kickstart%5F%28Amiga%29> 4. Wikipedia: Amiga 1000 – <https://en.wikipedia.org/wiki/Amiga%5F1000> 5. GUIdebook: One thousand square pixels of canvas – <https://guidebookgallery.org/articles/onethousandsquarepixelsofcanvas> 6. L’Amiga au Maximum: In the beginning was CAOS – <http://obligement.free.fr/articles%5Ftraduction/in%5Fthe%5Fbeginning%5Fwas%5Fcaos%5Fen.php> 7. Amiga History: Amiga OS 1.0 – <https://web.archive.org/web/20060322162649/http://www.amigahistory.co.uk/amigaos10.html> 8. Amiga History: Amiga OS 1.1 – <https://web.archive.org/web/20060322162655/http://www.amigahistory.co.uk/amigaos11.html> 9. Amiga History: Amiga OS 1.2 – <https://web.archive.org/web/20060322162701/http://www.amigahistory.co.uk/amigaos12.html> 10. Amiga History: Amiga OS 1.3 – <https://web.archive.org/web/20060322162707/http://www.amigahistory.co.uk/amigaos13.html> 11. Amiga History: Amiga OS 1.4 – <https://web.archive.org/web/20071013034337/http://www.amigahistory.co.uk/amigaos14.html> 12. The Amiga Museum: Amiga Workbench – <https://web.archive.org/web/20220518185754/https://theamigamuseum.com/amiga-kickstart-workbench-os/> 13. The Amiga Museum: Comparison to Other Systems of the Time – <https://web.archive.org/web/20220518203158/https://theamigamuseum.com/comparisons-to-other-systems-of-the-time/> 14. The Amiga Museum: Workbench – <https://theamigamuseum.com/amiga-kickstart-workbench-os/workbench/> 15. Archive.org: Amiga Intuition, the Amiga UI, 1985 – <https://archive.org/details/Amiga%5FIntuition%5FThe%5FAmiga%5FUser%5FInterface%5F1985%5FCommodore> 16. Archive.org: Amiga Intuition Reference Manual – <https://archive.org/details/amiga-intuition-reference-manual/> 17. Bombjack: Amiga 1000 Introduction – <https://web.archive.org/web/20120613032259/http://www.bombjack.org/commodore/amiga/amiga-commodore/Amiga%5F1000%5FIntroduction.pdf> 18. Amiga Forever: Name of the Amiga Operating System – <https://www.amigaforever.com/kb/15-108> 19. Vintage Computer: WUI, The War Over User Interface by Stewart Alsop II – <http://vintagecomputer.net/cisc367/PC-Letter%5F19880118.pdf> 20. Ars Technica: A History of the Amiga Part 1 – <https://arstechnica.com/gadgets/2007/07/a-history-of-the-amiga-part-1> 21. Ars Technica: A History of the Amiga Part 2 – <https://arstechnica.com/gadgets/2007/08/a-history-of-the-amiga-part-2/> 22. Ars Technica: A History of the Amiga Part 3 – <https://arstechnica.com/gadgets/2007/08/a-history-of-the-amiga-part-3/> 23. Ars Technica: A History of the Amiga Part 4 – <https://arstechnica.com/gadgets/2007/10/amiga-history-4-commodore-years/> 24. Greg Donner: Amiga Workbench beta 0.x – <https://gregdonner.org/workbench/wb%5Fb0x.html> 25. Greg Donner: Amiga Workbench 1.1 – <https://www.gregdonner.org/workbench/wb%5F11.html> 26. Greg Donner: Amiga Workbench beta 1.2 – <https://gregdonner.org/workbench/wb%5Fb12.html> 27. Greg Donner: Amiga Workbench 1.2 – <http://www.gregdonner.org/workbench/wb%5F12.html> 28. Greg Donner: Amiga Workbench 1.3 – <http://www.gregdonner.org/workbench/wb%5F13.html> 29. Greg Donner: Amiga Workbench 1.3.2 – <http://www.gregdonner.org/workbench/wb%5F132.html>
1. <https://www.generationamiga.com/wp-content/uploads/2020/07/Amiga-Workbench-1.0-Truly-ahead-of-its-time-amiga-news-commodore-news-amigaOS.png> 2. <http://toastytech.com/guis/amiga1.html> 3. <https://guidebookgallery.org/screenshots/amigaos10> 4. <https://images.computerhistory.org/blog-media/lfawaa%5F4%5FCommodore%5FAmiga%5Fcomputer%5Fequipment%5Fused%5Fby%5FAndy%5FWarhol%5F1985-86.jpg> 5. Amiga World, 1985, Premiere Issue – <https://archive.org/details/amiga-world-premiere-1985/mode/2up> 6. Atari 400 – Link 7. Joe Pillow – Link 8. Amiga 1000 + Boing Demo – Link 9. Amiga 1000 screens – Link
1. Commodore: The Amiga Years by Brian Bagnall – 2017 Variant Press – ISBN 9780994031020 – <https://books.google.it/books?id=U4fJjwEACAAJ&hl=it&source=gbs%5Fbook%5Fother%5Fversions> 2. The Future Was Here: The Commodore Amiga by Jimmy Maher – 2018 MIT Press – ISBN 9780262535694 – <https://books.google.it/books?id=Gr74DwAAQBAJ&newbks=1&newbks%5Fredir=0&dq=commodore+amiga&hl=it&source=gbs%5Fnavlinks%5Fs>
1. The event is a showcase of new products and technologies in the world of consumer electronics. ⤴ 2. We will talk about this again at some point, but if we take a look back at Douglas Engelbart and his NLS [\[ep 4\]](https://blisscast.wordpress.com/2024/08/20/three-rivers-perq-gui-wonderland-4/#footnotes), we can see that if an individual who takes the time to learn the most efficient ways to use their computer will certainly be faster and more efficient at what they are doing, and they will be able to perform tasks that are far beyond ordinary ones; this leads us to understand that, whilst GUIs are most certainly a starting point for any user, if said UIs are too limiting, the user will inevitably grow them out at some point. This is akin to a Windows or Mac user moving to a Linux distro because the more friendly OS is too limiting for them. ⤴
1. Classic Amiga: History of Workbench and Amiga OS – <http://wiki.classicamiga.com/History%5Fof%5FWorkbench%5Fand%5FAmiga%5FOS> 2. Computer Gaming World Issue 5.4 – <https://archive.org/details/Computer%5FGaming%5FWorld%5FIssue%5F5.4/page/n23> 3. Byte Magazine, 1985, November, Vol 10 – <https://archive.org/details/byte-magazine-1985-12%5F201502/page/n183/mode/2up> 4. Amiga World, 1985, Premiere Issue – <https://archive.org/details/amiga-world-premiere-1985/mode/2up> 5. Greg Donner: Amiga Workbench 1.3.1 – <http://www.gregdonner.org/workbench/wb%5F131.html> 6. Greg Donner: Amiga Workbench 1.3.3 – <http://www.gregdonner.org/workbench/wb%5F133.html> 7. Greg Donner: Amiga Workbench 1.3.4 – <http://www.gregdonner.org/workbench/wb%5F134.html>
This contents of this article are for entertainment, commentary and/or educational purposes only, and any copyrighted material used within the confines of it are being used under the fair use provisions of copyright law . Anything within this article that might fall outside of those confines are entirely unintentional, and we will be more than happy to remove the offending material immediately. You can find links to all sources used by either clicking here or scrolling to the “References” section above, however, if we have missed a credit anywhere, please let us know and we will be happy to rectify the issue.
All rights and credit belong directly to their rightful owners. No copyright infringement is intended.
Responses to “GUI Wonderland #8 – The Multimedia Revolution – Amiga Workbench 1.x”
1. 
1. 
Leave a comment Cancel reply
Δ
GUI Wonderland #3 – At IT School with Apple Lisa
Let’s continue our marvelous trip into GUI Wonderland, where we’ll learn 80s computing alongside our trusty Apple Lisa, the first personal computer with a GUI!
by Blisscast June 4, 2024October 1, 2026
GUI Wonderland #7 – For the Rest of Us – The Macintosh and its System 1-6
It’s time to resume our travels into GUI Wonderland, and go back to Apple’s garage to find out what happened to the Lisa’s younger sibling, the Macintosh, and its OS, called System! Is it a Lisa copycat, or are there any intriguing secrets behind it? Let’s find out!
by Blisscast February 20, 2025October 1, 2026
GUI Wonderland #9 – Power Without the Price – Atari TOS 1.x + GEM 1.x
We’ve already seen the marvels of the exciting Amiga PC in our previous Episode, but what about its Atari counterpart, which ran Atari TOS and the GEM GUI? The advertisements say you’ll have Power Without the Price, so let’s see if it’s true or not!
by Blisscast June 12, 2025October 1, 2026
GUI Wonderland Special #1 – First Anniversary of the Series
Time to look back on the start of the Journey in GUI Wonderland in the First Anniversary Special!
by Blisscast February 25, 2025October 1, 2026
Pages: 1 2
2 thoughts on “GUI Wonderland #8 – The Multimedia Revolution – Amiga Workbench 1.x”
Add yours
1. I really enjoyed reading this! Thank you for the article. LikeLike Reply
1. You’re welcome! I’m glad you enjoyed it! LikeLike Reply
Leave a comment Cancel reply
Δ