I'm not entirely sure, but I don't think you can set it up where you just double click the rom and the emulator will load it.I am trying to set No$GBA as the default program for .nds and .gba files. I right click a .nds/.gba file, click open with, click choose default program, click browse, find No$GBA and click on it... but then, nothing! It acts like i didnt even click it! Someone PLEASE help! I'm going insane and i'm about to rip my hair out!!! :hdbash:
Pretty sure you have to load the emulator up first and then go to open and find the game you want to load and double click it.