Xbla Roms Review

: Save the file and restart the emulator. Your games will now launch as full versions rather than trials. Unlocking Content on Modded Xbox 360 (RGH/JTAG)

If you are using the emulator, you can unlock the full version of all XBLA titles by modifying a single configuration file. Xbla Roms

The answer is nuanced:

If you want a of post (e.g., "convert XBLA to PC," "XBLA modding," "find XBLA hashes"), let me know and I’ll refine the list. : Save the file and restart the emulator