Having just pushed the release button for CPN Tools 4, I did some clean-up of old versions (putting them in my personal archive). Here’s some 12 years of CPN Tools in one screen shot.
For the release of 3, I made this collage. (of note: multi-touch in 1.0.0; of definitely-don’t-notice-this: 1.1.0 and 1.2.0 can’t be made to work on modern computers and are crashed in these screen shots).
