Photoshop began as a simple program written by Thomas Knoll, a PhD student at the University of Michigan. Knoll developed the software on ...

Download the code for Photoshop 1.0.1 from the Computer History Museum, or check out the museum for yourself in none other than Silicon Valley’s mecca, Mountain View, California.. Images via ...

Adobe is today celebrating the 25th anniversary of Photoshop, which first launched as a Mac-only app on 19th February 1990.. What went on to become the industry standard image editing app started ...

The Museum said they obtained permission from Adobe Systems to release source code from the 1990 version of Photoshop 1.0.1 free of charge for non-commercial use.

Now in its 13th version, Adobe Photoshop has become an indispensable tool with 23 years of features and cruft baked into it — but the source code for the application’s original 1990 version is ...