HELP I need to remove Incredifind!!!

Hi,
I am having a problem with a computer–it wont let us go to any internet site and it wont let us even go to our internal site. I think it has to do with Incredifind, because everytime we put something in the address bar it goes to incredifind….. I have found lots of Manual removals that I would have to mess in the registry for, but I am wondering if anyone knows an easier way, such as a freeware program out there? I have found a few that can detect it, but not delete it unless we buy the software… Please if you have any suggestions let me know!

Thanks