bobrowser.exe is a primary executable file of BoBrowser, which is also known as a very nasty browser hijacker. Once it infiltrates the system, Bobrowser hijacks all of web browsers and starts its affiliate marketing and other suspicious activities. What is exactly initiated by this program? First of all, it can easily start blocking each of legitimate search engines, including Google, Yahoo or Bing, by replacing the start page and the default search engine to isearch.bobrowser.com. In addition to that, Bobrowser may show people altered search results and then may redirect them to its affiliate websites. There is no guarantee that each of websites that are promoted with a help of such technique are safe, so we want to warn you that you should be very careful with each of Bobrowser redirects. If you have just discovered bobrowser.exe in your Task Manager, you should scan your computer with the reputable anti-spyware. This will help you to find additional files of Bobrowser that can be hiding in your computer.
bobrowser.exe and other suspicious files that belong to this program can be installed on your computer behind your back. That's because Bobrowser and the rest of browser hijackers, adwares and potentially unwanted programs have been actively spread in a bindle with freeware and shareware. In order to avoid this, you should start monitoring installation of the freeware by selecting Custom or Advanced installation option at first. In addition, make sure that you carefully follow every installation stage of the freeware and uncheck all check boxes that claim that you want to change your PC's settings and start using Bobrowser for your searches.
If you think that you have already did that, you should download Reimage or other reputable anti-spyware without wasting your time. After doing so, make sure you scan your computer with it and remove each of suspicious files.