Hello,
There's a few skin solutions for AutoIt,
2 of them are: msstyles, and skincrafter skins.
Skincrafter works on one of my machines, but on my other machine it doesen't apply the skin for some reason, I'm running windows 8 on both systems.
With msstyle skins, It doesen't automaticly change the size of the gui, so if you run the script on another machine with a different resolutions, it looks weird,
I wish there were a solution for the msstyle, since it's far better than skincrafte