Originally posted by br0wniiez
EDIT: Feedback from other users say they use it without any trouble at all. I'm guessing it's the set up on your computer that doesn't allow the tool to run.
I use Windows 8.1 with Microsoft .NET Framework 4.5.1 installed.
i was just talking about class editor, everything else's working except this...
in fact, the class editor worked the first time i used the tool, i used ak12 rip and obsidian....
i have windows 7 and net 4.5.1 too...