ColorThink Download Page

ColorThink is available for download for demonstration or production use.

With a serial number ColorThink is unlocked for full use of all modules.

Without a serial number ColorThink will run for an unlimited time in a limited demonstration mode that allows full navigation of the modules but will restrict opening and graphing to the included demo (SWOP, sRGB) profiles.


 ColorThink Pro v3.0.9 for Macintosh

Mac OS X 10.10 to 10.15 (Catalina) & 11.x (Big Sur) & 12.x (Monterey) (64bit) Intel Processor, ok on M1 via Rosetta2 Min display size: 1024x768 download (37.68 MB)

 ColorThink Pro v3.0.5 for Windows

(Win XP SP2+, Win7-10 32bit) download (6.90 MB)


 ColorThink v2.3.4 for Macintosh

Universal Binary - Mac OSX: 10.5 - 10.14 download (12.76 MB)

 ColorThink v2.3.3 for Windows

(Win XP SP2+, Win 7, Win 8, Win 10) download (8.01 MB)


 Older Versions
   (all 2.0 versions use existing 2.x serial numbers)

Classic version 2.2 (Mac OS 9) download (.sit 3.1 MB)