Hello there! I have also been struggling to get rid of this Incredibar from my computer. While I have been using the tips from all of you, maybe you are interested how I managed to remove this thing: I found 'WebAssistant' in my Add/remove programs list, so I uninstalled it using their uninstallers. Nothing happened, so I simply opted for anti-malware program (there are various discussions on the Internet calling Incredibar as browser hijacker and offer to run anti-malware programs). I used Spyhunter and 2-spyware video and now I don't have Incredibar on my browsers.