M I N I M L
The purpose behind miniml is to encourage functional and beautiful design by providing inspiration and resources. one resource is miniml fonts, the standard in vector-based pixel fonts. all content is created by craig kroeger.
http://www.miniml.com/
Stc Fontbrowser
Fontbrowser is a free online flash application that allows you to preview the fonts active on your system.
http://www.stcassociates.com/lab/fontbrowser.html
Whatthefont Myfonts.com
Download fonts for mac and pc at myfonts, the world's largest collection of fonts online.
http://www.myfonts.com/WhatTheFont/