Malwarebytes - Malwarebytes protects you against malware, ransomware, and other advanced online threats that have made antivirus obsolete and ineffective. Free Anti-Malware & Malware .

AdwCleaner - AdwCleaner is a free removal tool for : Adware (ads softwares)

Avira - Cloud based email security solution

Easy PC Optimizer - Easy PC Optimizer is an easy and quite simple tool for enhancing the performance and boosting up the speed of the system.

HijackThis - HijackThis is a malware detection and removal tool that's ideal for users who demand more granular control over every aspect of their computer's performance.

Microsoft Security Essentials - Microsoft Security Essentials is Microsoft's own foray into the world of virus protection.