The VAC system is a useful program which you use to issue commands to your flight simulator or role playing game. Since you have your hands full while playing those busy games you can now put your voice to work for you. Use your voice to speak words or phrases to issue commands to you favorite games. VAC uses a unique method in phrase recognition which greatly reduces unwanted issued commands caused by ambient noises. The VAC system consists of two parts, the VAC profile builder and the recognition program. The VAC Builder is used to create and manage game profiles while the recognition ... [ read more about VAC Voice Activated Commands >> ]