Late to this thread (just saw it

) but it appears to be ongoing. I'm a font freak too (newly converted) and though I only have 500something fonts installed on my PC, I am nervous about it slowing things down etc. I have a few more that I still have to unzip and install. I like the idea of sticking them all on a CD and then installing/un-installing as needed or every season or whatever. I know there was a post about nesessary/default fonts back in the first few pages but the link that was provided to an article is no longer valid. Seems it pointed to a Sept 03 newsletter?? The newsletter archives only go back to November 03 as far as I can see.
So in case anyone else using Windows needs this info,
here is a list of Windows default fonts.
edit: The link I just gave is for 95, 98, and ME I think.
Here is XP.