For Mac OS X 10.4 or later
The Macintosh interface in Release 4 of CMask has been largely rewritten to be compatible with the latest Mac OS X systems, but functionally it is nearly identical to Release 3. This version is a “Universal Binary” and should support running on any Macintosh computer with Mac OS X 10.4 or later, including Intel Macs with 10.7 Lion or 10.8 Mountain Lion.
Download:
CMask-0.31r4.dmg (1.6MB)