HyperLaunch is a compiled script that handles the launching of emulators via HyperSpin. The Official compiles of HyperLaunch include the compiled (HyperLaunch.exe) and the raw HyperLaunch.ahk. Just place the HyperLaunch.exe into your HyperSpin directory and overwrite your old one. The .ahk file is included for you to edit and compile your own version using AutoHotKey.
HyperLaunch is a command line program. Download the GUI HyperLaunchHQ here.
You may also want the HyperLaunch Media Pack.