Photoshop 1.0.1 source code

[yksoft1]

http://computerhistory.org/atchm/adobe- ... urce-code/
"With the permission of Adobe Systems, the Computer History Museum has made available the source code for Photoshop version 1.0.1, comprising about 128,000 lines code within 179 files, most of which is in Pascal, the remainder in 68000 assembly language. This the kind of code I aspire to write. The Computer History Museum has earlier made available the source code to MacPaint."
I have MacApp 2.0, but no MPW with Pascal support to build this...

[xZEROx]

Wow, i wish this could happen for some old windows versions like 3.1,2.0,1.0,...ect
Anyway, i thank you for sharing this.

[comeburstingtheconcrete]

Downloaded, unzipped, and I don't even have a Pascal compiler. It's amazing to think, scrolling through the files, that the code in them was written over twenty years ago... Thank you for sharing this.

[john11]

Good to see some big companies releasing old abandoned source code! Adobe first released CS2, and now the source for Photoshop 1. I'm starting to like Adobe more and more. Plus recently (due to court cases), they made Creative Cloud subscriptions the same price in Australia as in the USA. Although they still haven't reduced the prices of the individual products, its a good start.

[voidp]

Wow, i wish this could happen for some old windows versions like 3.1,2.0,1.0,...ect

The next best thing might be the Windows NT 4.0 WOW environment subsystem source (~\private\mvdm\wow16\kernel31\).

See ksource.txt and note that a makefile is included.
 

[yksoft1]

This source code is still unbuildable under my System 6.0.8+MPW 3.1+MacApp 2.0 installation. Judged from the environment variables in Photoshop.make, it might need MacApp 1.x for building...
And there are some missing files: EVEITF.o, UPhotoshop.LOAD and Photoshop.BuildFlags.

[ViennaXP]

Good to see some big companies releasing old abandoned source code! Adobe first released CS2, and now the source for Photoshop 1. I'm starting to like Adobe more and more. Plus recently (due to court cases), they made Creative Cloud subscriptions the same price in Australia as in the USA. Although they still haven't reduced the prices of the individual products, its a good start.

They only released CS2 for people ,who already have a license. They couldn't know that the little donwloadsite would spread so fast...
Buy Student Versions, of course you have to be a student
Production Suite for 369 Euros instead of 2161 Euros and they even allow you to upgrade it to a full version later and to use it for some kind of business. I am happy, that I bought my Production Suite CS6 one month ago

[jimmsta]

It's surprising to see source code this old get released now, 25+ years after it was utilized. I have hopes held high that one day Microsoft will do the same with NT in its entirety.

[MSUser2013]

It's surprising to see source code this old get released now, 25+ years after it was utilized. I have hopes held high that one day Microsoft will do the same with NT in its entirety.

Yeah, I was thinking MS should do the same with Internet Explorer 1.0, Or MS-DOS

[yksoft1]

It's surprising to see source code this old get released now, 25+ years after it was utilized. I have hopes held high that one day Microsoft will do the same with NT in its entirety.

Yeah, I was thinking MS should do the same with Internet Explorer 1.0, Or MS-DOS

Internet Explorer 2.x source is in the leaked NT4 source. (And someone in China did actually fix and build that in VS2005).
MS-DOS 6.0 source was leaked some years ago however the package lacks many language files so most modules are not buildable.

[MM-DD-YY]

Here's part of Notepad's source code from Windows NT 3.1 I believe.

http://pastebin.com/qK47pytf

[Wheatley]

Here's part of Notepad's source code from Windows NT 3.1 I believe.

Code: Select all

snipped damnit

Offtopic Comment

Sorry if this falls under backseat moderating, but that's a one way to make the thread unnecessarily long. You should really paste that under pastebin or somewhere similar.

[3155ffGd]

The next best thing might be the Windows NT 4.0 WOW environment subsystem source (~\private\mvdm\wow16\kernel31\).

See ksource.txt and note that a makefile is included.
 

Someday I wish that someone compiled the SoftPC VDM, in the hopes that it would allow 64-bit Windows to run 16-bit applications.

[z180]

I'm sure there is a better solution than that.