Having lots of fonts installed in windows can slow down the loading of applications.
This is the best font manager I’ve ever come across. It can view all fonts on your computer and install/uninstall the ones you want.
http://members.ozemail.com.au/~scef/tft.html
My favourite features are that it can “Load” fonts, which means they’re only installed until you reboot and “Collections”… which great way to group together similar fonts.
