One weekend back in the middle of 2008, I spent a little bit of time rewriting the FontSoup Screensaver that I created back in 2001. It was long overdue for a revamp. The new incarnation is a lot more polished and now has two configurable display modes (Rainbow or Muted Tones).
This version displays your TrueType fonts in an elegant Win32 screensaver. You can download FontSoup 2.0 now for free.