I've had it  for months and never used it.  I think I might start 

I also use it on every flight. A couple of little things that it does that rarely get spoken of is you can set a 'delay start' for the other third party apps you tell it to launch so that while everything gets launched with one click it doesn't 'bomb' the sim at start-up. I typically launch P3dV4 with Simstarter go get a cup of coffee and when I come back everything (programs) are loaded up running and I'm ready to start my Sim.

Scenery management and VSA control is why I bought the program in 32bit P3d; outstanding support, flexibility, and just plain old fashion usefulness is why I consider it a must have utility for me.