Rip your copy of Xenogears as bin/cue files named XenoCD1.bin and XenoCD2.bin, put them in the same directory as the patch, then run the .bat files.
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So what exactly is altered by this patch?
- Controls are put back to the original Japanese controls. - In-game battle combos are back to the original Japanese ones (matching Japanese controls). - Audio in the Full Motion Videos is in Japanese with English subtitles. - Voices in the game are back to the original Japanese ones (in battles + certain cutscenes). - The weight unit in character's stats is back to kilos (.kgs instead of .lbs). - Emeralda's icon eyebrow transparency is corrected. - The selection arrow in shop menus doesn't overlap choices (Buy, Sell, Exit) anymore.
Note: there are no changes whatsoever to the script.