The Jam Host
Create your own game compilation pack complete with nifty launcher!
As seen in GameDevDan vs Life, give your players an exciting and simple way to play through your catalogue of games past, present and future.
Game Launcher is free to download and free for non-commercial use. Just want to bundle up a bunch of freeware games? It won't cost you a penny, go ahead and download now.
If you want to sell your pack, we're asking for $9.99 to cover our development costs, but you can develop / test for free all the way up to release day, what's not to like?
Also, to clarify what it's doing here, the launcher itself is made in GameMaker: Studio and designed for use with GameMaker games (although it will work with any EXE).