GProtect: A simple solution to time limits in games?

GProtect, an easy way to limit people to sixty minutes of playtime?

What GProtect does is nothing new. It’s been done so much in demos that I want to kill myself. But now it’s bringing its easy-to-use feature to gamemaker! You can easily protect your games, and set keys to them just like that. The great thing is it’s free and really simple.