I tried to ask on Discord whether a front-loader already existed for smwcentral and I think the answer was no. Most people seemed to either not know what I was talking about or went on some unrelated tangent. Anyway. I threw together a prototype for a front-loader.
This is a "working" prototype for a Super Mario Central front-loader. It's an infinite scroll list of all the smw games on SWMCentral. You click one and it will automatically download all the needed tools, patch your rom for you and launch the game. This version is provided as-is. It Works On My Machine(tm). No roms are provided nor will be provided.
* It only works on windows.
* You can't configure anything.
* When you click a game to load it you'll get no indication that's it's doing anything, just wait =p
*It will always redownload the patch and repatch the game everytime you play it.
It this looks like something people would use then I'll release a more polished version.