Torrent files contains lots of metainfo that can be extracted and allowed to search.
So I made a simple BitTorrent Indexer for GDS. It’s a freeware plug-in for Google Desktop Search which parses torrent files and gives info to Google into nice a textual format.
Notes for installation:

Download Google Desktop
Install Google Desktop
Download BitTorrent for Google Desktop Search
Install [...]

GDS for OE is a small plug-in for Google Desktop that helps users search emails directly from Outlook Express and show results back inside Outlook Express.
To be able to install this plug-in you must have administrator rights, because it uses some of hack techniques to inject its code into Outlook Express.
Notes for installation:

Download Google Desktop
Install Google Desktop
Download GDS for Outlook [...]