I have avast free home edition. I am running a single computer on XP home edition. with broadband connection I am wondering if it would be wise to buy avast can anyone tell me which would be the best for me and how many licenses would be best I would be buying online . Any advice appreciated
Only one license for Avast Pro is enough. If you need/want Avast Pro or just want to continue with the home version is up to you.
Differences between home and pro
Things that are new in Avast 4.5