You're welcome, I have been having my own fun and games with outpost 7.5.1 on my win7 netbook.
Whilst this might be off topic for this particular outpost issue.
But I have just spent a few of hours battling with a BSOD and Outpost 7.5.1 installed on my win7 netbook.
I did a clean install because of what I mentioned above about update installs modules not in the original installation. The first reboot was fine, when I then entered my license and imported my previous configuration settings (which I had exported prior to uninstall). Since that was late last night I just shutdown my netbook and went to bed.
This morning I started it up and BSOD started my desktop and did some searching on the BSOD stop: 0x0000007E (0xC000005, ...., ...., ....) and nothing of much use. Well knowing the last installation was the Outpost 7.5.1 Installation, tried to boot into safe mode to uninstall. Had to go through the win7 repair attempt, unable to repair anything, finally I was able to uninstall and reboot and no problem.
I went through the clean install and associated BSOD, win7 repair, safe mode, uninstall hassle twice more with the same result. Finally I installed it entered the key and didn't bother importing the saved configuration settings from 7.5 and this booted into normal mode.
So for whatever reason, 7.5.1 didn't like the 7.5 configuration settings to the point of it resulting in a BSOD. I have done a few reboots since and no further BSOD problems, fingers firmly crossed.