Rockman 6 ENG to Megaman 6 hack by DartVaderX:

This patch is an addendum to the Her-Saki’s translation in which the rom has to be patched first: http://www.romhacking.net/translations/4524/

And what it does:

    -Changes all references from Rockman to Megaman in the game with the exception of a screen (out of my capacity)
    -with two patch options: With or without subtitle.

A hex editor, Tile Layer Pro and Mesen’s PPU viewer were used.