What Is It?
Internet Optimizer - msbb.exe

What Does it Do?
Internet Optimizer is an error page hijacker. This is commonly installed by other malware packages like Moneytree. This system is known to download and install additional packages which you don't want. If you have this then you likely have a number of other things you'll need to remove.

Removal Instructions:
Our Internet Optimizer Removal guide can be found here. Also found in BargainBuddy