I just visited the Enigma@Home website and noticed a few changes since the Project Overview here was written ...
The list of applications has grown, and is now ...
Microsoft Windows (98 or later) running on an Intel x86-compatible CPU
Linux running on an Intel x86-compatible CPU
Mac OS X 10.3 or later running on Motorola PowerPC
Mac OS 10.4 or later running on Intel
Linux 2.6 running on armv5tel
Raspbian running on Raspberry Pi (armv6l)
Android running on ARM
Linux running on A20-OLinuXino
I updated the Enigma Project page on the forum.