Hey, MC Stryker.
Is this in a binary or source version of the editor? I see that you tried it in 4.4.1; you might have better luck with 4.4.3. I’m investigating the issue presently, but that could potentially fix the problem.
The UnrealFrontend will be available as an .exe file if you have the binary, but if you compile from source you’ll need to (in the engine) go to Window->Session->Unreal Frontend. That should be what you’re looking for.