Antivirus:

• Avast
• Antivir

Office Suite:

• OpenOfficeOrg

Registry Cleaner:

• Eusing/Free Registry Cleaner
• CCleaner

AntiMalware:

• MalwareBytes

All In One System Care:

• Advanced System Care
  

The Best Internet Browser:

• FireFox

AIT Remote Assistance

• AIT REMOTE
  

*Adding more utilities soon, so check back*