Help my girlfirned was using my comp and accidentally instaled some program from a web site called Xupiter. SHe also clicked ALWAYS TRUST THIS WEB SITE. How do i get this program off my computer? I deleted every file but 1 file left wont let me delete it saying " I DONT HAVE PERMISSION OR THIS PROGRAM MAY BE WRITE PROTECTED AND COULD BE IN USE" Im logged in as the ADMIN on XP and it wont let me erase this. Thank you so mcuh for the help. I tried AD AWARE but it dont detect this program. The last file is called XTUpdate.dll Thank you SO SO MUCH!