For the last several months, I’ve been using a PC that does not have any commercial off-the-shelf applications. Other than the Windows XP operating system, everything else loaded on the PC is freeware.

I didn’t originally intend to do this, but after I loaded the OpenOffice suite, I thought what the heck, lets see how far I can take it.

Here are 3 free Antivirus programs that are OK to get excited about.