Confirmed to work (pass all tests):
Sheeple doesn't use any OS-specific code (or threads), so it should be stable on all operating systems. Sheeple has been tested on OSX, Linux, and Windows Vista. In theory, it should work on any implementation that supports hash tables with key weakness. If you run the test suite on a platform not listed above, and all tests pass, please e-mail me and I'll add it to the list of supported platforms.