When I began to put together my first arcade, I looked at many frontends that were available then (2 years ago).
I decided to go with Glaunch.
I like Game Launcher.
(GLaunch)I like the way it looks, and it's pretty easy to set up, once you get to know what it needs.
I like the way it is just a simple menu program and is very easy to use with the arcade controls.
I even wrote a program to use for it to
build favorite lists. (Only works in Windows and with Mame.)
But GLaunch is not supported anymore by its author.
Since I am now building a rotating monitor for my first arcade, I am looking at Mala for it. But I might put together a rotating program to use with GLaunch. (Old habits die hard.)