.jar files are java's file package format. You run the entire .jar file, not any specific file inside it.
Just right click on the MyLittleSaveGameFixer-0.0.81.jar file and select Open With. Then select Java(TM) Platform SE Binary.
Here's a picture.
.jar files are java's file package format. You run the entire .jar file, not any specific file inside it.
Just right click on the MyLittleSaveGameFixer-0.0.81.jar file and select Open With. Then select Java(TM) Platform SE Binary.
Here's a picture.