Windows XP may seem like a dated Windows model, but it’s still very much prevalent today. A quick Google visit will tell you that, even in the presence of newer models and Operating Systems, the 2001 edition of Windows’ OS still competently functions up to this day. That being the case, it’s even more important to make sure you install security programs in place. Whether cheap virus protection or the best free antivirus for windows XP, antivirus programs go a long way.