AVG FREE Anti Virus
http://free.grisoft.com/doc/2/lng/us/tpl/v5
Lavasoft Ad Remover
http://www.lavasoftusa.com/software/adaware/
IOBIT Smart defragmenter
http://www.iobit.com/SmartDefrag/index.html
HouseCall – Online Virus Scanner
http://www.trendmicro.com/hc_intro/default.asp
ZoneAlarm – FREE Firewall
http://www.zonelabs.com/store/content/catalog/products/sku_list_za.jsp
PCPitstop – Free Online PC Diagnostics
http://pcpitstop.com/
Firefox Internet Browser
http://www.mozilla.org/products/firefox/
Desktop Search
http://desktop.google.com
Digital Photo Viewer
http://www.irfanview.com/
CCleaner – Free Junk file cleaner
http://www.ccleaner.com/