Free Spyware & Antivirus Protection
PC Tools, makers of Spyware Doctor et al, acquired anti-malware software Cyberhawk last May. It’s now called Threatfire and a barely limited version is free.
No on-demand scans in the free version. Who cares? It’s lightweight, free, and works. I prefer to have a monitor watching for keyloggers rather than having to initiate a scan myself.
writeup at freewaregenius