included are :
access
documents version 1
documents version 2 ( see image )
entourage
excel
frontpage
google chrome
infopath
libre office icons ( 6 icons )
opera version 1 and 2
power point
publisher
visio
wireshark
vbox
x fire
the icons are in 512x512png format
the rest of the set can be found here :
http://xylomon.deviantart.com/gallery/31418732