Arial
Arial Black
Arial Narrow
Book Antiqua
Bookman Old Style
Century Gothic
Comic Sans MS
Courier New
Fixedsys
Franklin Gothic Medium
Garamond
Georgia
Haettenschweiler
Impact
Lucida Console
Lucida Sans Unicode
Microsoft Sans Serif
Modern
Monotype Corsiva
MS Serif
Myriad Condensed Web
Myriad Web
Palatino Linotype
Roman
Script
Sylfaen
System
Tahoma
Times New Roman
Trebuchet MS
Verdana (this is the default so you don't need to put tags)
So, these are all of the fonts.. if you like one of them, just copy the name and put it into your font-face. Wow, it took a while to label all of these. Eh, whatever. Anywho~ all of the fonts are in their font, so pick your favorite! Other fonts from your system will probably load into previews, but others won't be able to see it. c: