Helpful Programs

This is a list of programs that I have found really really useful.

KeyNote (http://keynote.prv.pl): To manage information in notes.
WordWeb (http://wordweb.info): Good dictionary and thesaurus. Also plugs-in to KeyNote and other programs
MSN Messenger (http://messenger.microsoft.com): To do audio/video chat. Share files and play games together
Mozilla (http://www.mozilla.org): Tabbed open source browser
Irfanview (http://www.irfanview.com/): ??
FileZilla (http://www.sourceforge.net/projects/filezilla): ??
GenePro (http://www.genopro.com/): ??