Game not saving to version 13 files, only version 12 files

[Cawk]

Hi guys, please help,

 

I downloaded pokemon rejuv ver 13, and it does not save any ver 13 files, it still saves as a version 12 file and only opens with version 12 if I click on any files in the saved folder.

 

However if I go to the original version 13 game folder and click gae.exe it opens it in version 13 . I cannot find the saved files with version 13 and do not know how to change is so that if I click on any of the game.exe files it opens with version 13 rather than version 12. 

 

My operating system is windows.