This is likely an unofficial designation used by a community uploader or "repacker" (such as FitGirl, ElAmigos, or similar groups) to identify a specific release that might include certain updates, patches, or DLC.

The specific file name you mentioned typically appears in the context of third-party distributions or "repacks":

Originally a mobile title, République Remastered was rebuilt for PC using the Unity 5 engine to provide enhanced graphics and a revamped control scheme.

You play as a hacker monitoring the facility through surveillance cameras, remotely unlocking doors and distracting guards to guide Hope to safety.

While the "Remastered" edition brought the game to PC with significant visual upgrades, a later Anniversary Edition was released that included developer commentary. Safety and Legality Note

Players assist a young woman named Hope as she attempts to escape an oppressive, totalitarian facility known as "Metamorphosis".