: Sometimes used for localized versions of games (like MapleStory or mobile RPGs) where "Ryu" refers to the developer or the specific "v12.11" version of the server build.
: Run the file through VirusTotal to ensure it doesn't contain Trojans or miners. Ryu12-11WENO.rar
: Often used for "firmware" or "keys" packages. If the folder contains prod.keys , it belongs in the %appdata%/Ryujinx/system folder. : Sometimes used for localized versions of games