1-Make sure you have the java installed on your pc.
2-Download the latest available .exe of the game
3-Download the latest .jar file of the game.
4-Put the .jar file in the game's directory.Where the .exe is located.
5-.exe and .jar file
MUST have the same name.Like this and
ONLY like this:
TalesOfAndrogyny.exe
TalesOfAndrogyny.jar
5-Use .exe to play the game.
6-Whenever a new update comes,download the new .jar file keeping your .exe just rename new .jar to TalesOfAndrogyny.jar
I reckon if mods were to delete these kind of questions and the countless explanations like this already exists in this thread we'd be down to like 50 pages.smh