Here are some of the freeware apps I use...
1)
AdShield - a freeware banner ad blocker.
2)
EditPad Lite - Text editor.
3)
Google Toolbar - name says it all.
4)
Irfanview - image viewer, mp3 player, movie player, etc...
5)
ScriptSentry - protects your PC from scripts.
6)
SpyBot S&D - Adware/spyware killer.
7)
WinAmp - Mp3 player.
8)
WinBar - system monitor utility.