Notes about the BOI file extension:
Incorrect file associations could be the result of underlying issues within your PC system. As such it is highly recommended to scan your PC for invalid registry entries
, unused processes and other unfavourable system settings to identify slowdown issues.
The BOI file type is primarily associated with 'Botje' by TNHteam. Botje is a program that helps you make your own MSN-bot; you can make an intelligent bot that replies to your messages on MSN Messenger when you're away.