I'd like to detect virus in my PC. But, my antivirus software is too old. Oh, yes, I need a new version, and I'd like to use NAI Viruscan v4.x.x (for 95) on my PC. But, I'm not sure wheather my PC has already infected or not. Moreover, the program cannot be used in DOS mode. It MUST be installed under windows 95 before you can use.
How can I check up my PC in this case?
What else do I need?