you could try Spyware Doctor Starter Edition-free and Norton Security Scan. it's free. no trial.
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Spyware Doctor Starter Edition-free removes spyware
Detects and removes spyware, adware, trojans and keyloggers
Includes Smart Updates and scheduling to protect your PC
Spyware Doctor Starter Edition Feature
Millions of users
Scan and Remove
Norton Security Scan
Detects and eliminates viruses and Internet worms
Free detection updates and scheduled scanning
Google Pack includes a special edition of Norton Security Scan to help you evaluate your computer’s vulnerability to security risks. Norton™ Security Scan is a free, easy-to-use tool that scans your PC for viruses, spyware, and other threats. .
Key Features of Norton Security Scan
Scans for threats residing on your PC
Detects and removes viruses, worms, and Trojan horses
Warns you of spyware and unwanted adware
Schedules regular scans
Automatically receives updates**
Take the next step and prevent infections before they happen. Protect your system 24 X 7 with our award-winning Norton Internet Security™ 2008, designed to automatically block hackers, viruses, spyware and prevent online identity theft.
check the web for Software Installation
· 1 decade ago