Communications
Skype (free video call to my family)
MagicJack (free call to my friends in US and Canada)
Social
iTube (free download of Youtube clips to my iPad)
Facebook (who else don't)
Utilities
MS Office (this is awesome freebie!)
Rotten WiFi (helps me find best and rotten WiFi)
TunnelBear (secured WiFi on public hotspot)
Money Monitor (every dollar counts!)
Games
Unblock Me (still trying to unblock it)
3D Chess Game (cool graphics! besides, its free)