Ad-Aware 2007 7.0.2.7

Scan your system for ad-supported software components and remove them.

Avast Home Edition 4.8.1201.80516

Scan your computer for viruses, worms, and Trojan horses.

Spybot-Search and Destroy 1.5.2

Search your hard disk and Registry for threats to your security and privacy.

O&O Defrag Professional Edition 10

Optimize your hard disks, securely repacking fragmented files together for more efficiency.