Sigma Chess

Sigma Chess


on 2 votes
License: Freeware
Total downloads:1,437
Latest version:6.2.1
Report incorrect info


Screenshot Screenshot Screenshot


Sigma Chess 6.2.1 for Mac can be downloaded from our software library for free. The common filename for the program's installer is Sigma 6.2.1 HIARCS 13.2 In.dmg. This Mac download was scanned by our antivirus and was rated as malware free.

The file size of the latest downloadable installation package is 25 MB. The program lies within Games, more precisely Board. This free Mac app is an intellectual property of Ole K. Christensen. The following version: 6.2 is the most frequently downloaded one by the program users.

From the developer:

Sigma Chess is a freeware, master strength Macintosh chess program for Mac OS X. The feature set includes: Optional HIARCS engine, UCI Engine support, Databases, PGN/EPD, basic desktop publishing, endgame databases, novice levels, a true perspective 3D board, ExaChess compatibility and much more. Sigma also runs on Classic Mac OS, but this is no longer officially supported.
Welcome to the Sigma Chess home page!

You may want to check out more software for Mac, such as Chess+, Chinese Chess or Rolling'Chess, which might be similar to Sigma Chess.


Thank you for rating the program!
Please add a comment explaining the reasoning behind your vote.
Your vote:
Latest update:
Latest updates

Webmaster Tools


Mac protection


Texting & Video calls

Make downloads easier Make downloads easier Discover FDM Add-on support You can get add-ons that download files/video from arbitrary websites.