Win32.BO_Installer is a backdoor Trojan.  These programs are much more dangerous because, unlike Trojans, these pests will open a backdoor allowing another intruder to enter.  The intruder, once inside, will be able to perform a number of unwanted activities.  Your computer could be taken over by a hacker!
Related Files:
N/A

Recommended Action:
Remove at Once

AKA:
Backdoor.Win32.BO_Installer
Troj/BO_Installer
Backdoor.BO_Installer
BKDR_BO_INSTALLER
Win32/BO_Installer
BO_Installer Backdoor

Manual Removal:
Win32.BO_Installer can be removed manually by searching for and removing all related files.  You will also need to stop any and all of the running processes.  Manual removal is usually not recommended as it can cause more harm than good if not done properly.

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