What is this that is showing up in my network? Also, how do I get rid of a pop up box that pops up on every site and says if I enter my email I could win $500 from the site I am on!!

Hi dmericle, It appears the system is infected already. Run MS safety scanner at http://onecare.live.com/site/en-us/default.htm. It not only removes malware but also cleans registries. In addition, here are some useful malware removal tools: Vipre: http://go.sunbeltsoftware.com/?linkid=411 TDSSKiller: http://support.kaspersky.com/downloads/utils/tdsskiller.exe Malwarebytes' Anti-Malware: http://fileforum.betanews.com/sendfile/1186760019/1/1266997365.e0c5c3be180483dba4d1b4f443c2ba47a426b532/mbam-setup.exe Hope it helps. Styx