He's right

Hi,

I had a problem when I used to run multiple software one after the other. You mentioned it - one software deletes backups made from the other.

Therefore I believe knowledge is king. One such article I recently read that underlines this security threat is called: "Fastest method to infect your PC with spyware and adware" at:
http://www.deletespyware-adware.com/blog/2006/12/fastest-method-to-infect-your-pc-with.html

Most often it is us that place danger on our PC by visiting certain type of sites.

Mike