This is the hard way!
99% of people should only need to click the big "Download" button above.
Only follow the below instructions if the normal installer doesn't work for you, or as directed by a trained professional.
You need both the 2005 and 2010 Visual C++ redists, but only the .net framework version appropriate for your OS (32 or 64 bit). If in doubt, just try them all. It'll give you an error if it's incompatable.
Restore ClearType Defaults
Only applicable to Windows Vista and Windows 7. Watch this video to learn how.
Unzip and place somewhere on your hard drive. Create a shortcut to "GO2Bot.zip". Launch and you should be good to go.