: Unlike older fixed sets (like v0.2.97.43), version .44 became a "moving target." Modern implementations, particularly on platforms like RetroArch and RetroPie, often use this version number to denote a "rolling" set that synchronizes with the latest MAME romsets.
If you want, I can:
Clone games (e.g., Street Fighter II - US Edition ) require the parent game zip (e.g., Street Fighter II - World Edition ) to be in the same folder to work. This saves massive amounts of hard drive space but means you cannot delete parent files.
Notable Fixes & Changes in v0.2.97.44