Kaspersky Internet Security

The top class Antivirus and Internet Security software used for Spyware detection,Spyware sweeping and virus removal.The main advantage of this software is it can be used on system with low RAM and also it needs low configuration only to work.It uses less memory space only and thus the system wont show any decrease in memory or it wont get slow by using this software.It has major spyware removing scripts and is updated frequently to add new virus removal and detection scripts to help users from protection against internet viruses.It has online spyware blocker and it cleans the virus automatically.Kaspersky is shareware software so you can try it for free.