Have you searched your hard drive to see where the file is located? If not do so as the path will help narrow it down.
For instance if it is located in %PROGRAMFILES%\Hotspot Shield\bin\FBW.exe it is something you or someone else downloaded and installed as a security tool to "protect" from snoopers at Wi-Fi hotspots, hotels, airports, corporate offices, etc. Published by AnchorFree http://anchorfree.com/downloads/hotspot-shield/
If located in other directories it could be other publishers and other apps.
Does anyone know what fbw.exe is ? I found it in my task manager.
I tried looking it up not much info about it well none really.
In the meantime I will be trying to find out what it is but I was hoping someone on here knew what it was.