DCS World Persistence Manager.
Instalation steps:
1. Unzip DCS-PERSISTENCE_v.1.4.7z to any folder.
2. Run the DCS-PERSISTENCE_v.1.4.7.exe file. That's it.
Now you can Enable to allow saving mission progress (if mission support PERSISTENCE) or Disable to restrict saving.
https://github.com/astrolavos1998/Persistence-Manager-DCS
+ Windows in English language.
+ These changes are made at your own risk.
+ I have no responsibility.