I'm about to release another version of PrefCheck that has more features. It won't make the program more complicated, just more user friendly with a couple extra options. I'm trying to stay away from letting this little app getting too complicated.
There's a program written by a good developer called "Preferential Treatment" and it is full of features for people that want them. In fact he's helping me learn how to script! I'm not going to copy his program or even try to make mine similar to it. I think copying a persons program is just plain wrong!
If you want a simple app PrefCheck is for you, if you want a ton of features get Preferential Treatment. Or get both.
Best of all, they're both free!