So I would like to download and play this game. 

However when I downloaded the Tales of Androgyny Win.rar file and tried to open it, it obviously didn't work. I tried selecting that it open with Firefox but that didn't do anything either, then I tried opening it with notepad to see what would happen and obviously nothing.

Now though, when I delete and re download the file it auto downloads as a notepad and I can't extract it, open it,  or do anything like that. 

How do I fix this mistake I made?

atleast im not the only one with this problem

Download WinRAR and use it to extract the file

basically make a new folder go to the tales of androgyny click it go to the Microsoft store one look for a app called 9zip install it you will see the toa rar file then  extract it to the new folder you made