Pc users always have a hard time removing Malware/Spyware , and malicious software. Here is a few tools that can help you do that easily and quickly. By the way , I was using Iobit 360 for a long while , and I can't complain.... so consider it recommended :D

Spybot S&D : http://spybot-search-destroy.en.softonic.com/download
Short description : Detects and removes spyware. Compliments anti-virus apps.

Malwarebytes's Anti-Malware : http://malwarebytes-anti-malware.en.softonic.com/download
Short description : Easy-to-use, simple, and effective anti-malware application.

Iobit Security 360 Free Edition : http://security-360.en.softonic.com/download
Short description : Advanced malware & spyware removal utility. 

Threatfire : http://threatfire.en.softonic.com/download
Short description : Real-time antispyware protection. Lightweight and memory sparing. 

Superantispyware : http://superantispyware.en.softonic.com/download
Short description : Lightweight scanner to detect and remove spyware, adware, trojans, and other threats.