What serendipity. I just bought an old Alpha on eBay, and installed both Tru64 and OpenBSD on it. Tru64 came with CDE, and I was once again admiring how ugly it is, and lamenting with friends at work how this eyesore could replace OpenLook. But CDE kind of "belongs" to Tru64.

Looks like I now get to "enjoy" CDE on the OpenBSD partition as well!