sema has been updating the Visions client in his spare time. Notably, this client now supports Unicode, so you can post in any language. Because of that, this client requires Windows NT, 2000, or XP. You can find instructions to download it from its journal.
I believe this is inaccurate...I know that for the fullest Unicode functionality, this is the case, but since I'm running Windows 95 and the bar at the top of my page starts with the word Semagic, I think I can say with some authority that this is not currently true.