I can only install PC Companion in safe mode but sill unable to run it – nothing happens. I’m running Windows 7 Ultimate 64bit and when attempting to install I’m constantly getting “setup.exe has stopped working”, A problem caused the program to stop working correctly. Windows will close the program and notify you if a solution is available. Can anyone help me out? I’m protected by Bitdefender Total Security 2012.

Please verify the system requirements:
Internet broadband connection
Intel® Pentium® 4, 3.6 GHz or equivalent AMD processor
500 MB free hard disk space
2 GB RAM
1 available USB 2.0 port and USB cable
Microsoft® Windows XP™ SP2 (32 bit), Vista (32/64 bit) or Windows 7 (32/64 bit)
We also recommend that you disable your antivirus and firewalls during the installation.
-Nessa