I  bought MCE a long  time ago, but it's not installed at  the moment. I also have Voice Attack (installed) for other games, but it can also worjk with FSX/SE/P3D. Years ago, I used to use Voice Buddy for both Flight Sim, and games. As a person  with a disability, these are extremely helpful to my flight sim/gaming experience, but I still feel quite silly calling out commands to  the microphone (it's not so bad if I don't use headphones though).