With five thousand new viruses and malware being created everyday, no one anti-virus can catch them all. So it’s a good idea to use more than one.
You can always have more than one anti-spyware, but having more than one anti-virus may cause problems since they’ll conflict with each other. I recommend using online scanners to supplement your regular anti-virus instead.
Eset Online Scanner is both excellent and free.
Click here to download Eset. It will take you to Ducktoes Calgary Computer Repair’s Spyware and Virus Removal page.