triassic911 said:
If it's based on the r4 firmware, yes.
It also works on the DSTT-based clones (i.e., R4i-SDHC), though you may have to start it from the moonshell icon and may have to be patched to disable DLDI autopatching.
It should *probably* work with AK2-based clones, though this would likely require a bit more creative DLDI patching and general configuration.