: Renaming the file to .asi and using a loader like the Ultimate ASI Loader to auto-load it upon game startup.
The "Yim" in YimMenu stands for the original developer, Yim, but the project is hosted on platforms like GitHub. Because it is open-source: yimmenu dll
FSL reroutes your online save data to your local hard drive. If you remove FSL, the game reverts to reading from the Rockstar cloud servers, which obviously does not have your local progress. : Renaming the file to