If your PC is infected with malware, it's running at less than its peak. So if you have a sluggish system that seems to go on the fritz, an infection may be the cause. Use these programs to kill infections and stop them from getting you in the first place.
Comodo Firewall introduces the next evolution in computer security:
Default Deny Protection (DDP™). What is DDP? Most security programs
maintain a list of known malware, and use that list to decide which
applications and files shouldn't access
The world's most popular antivirus is now even better. avast! Free Antivirus version 7 offers hybrid cloud technologies, for file-reputation warnings and real-time streaming updates; remote assistance, for easy help from your geek friends; a...