hey there, I’m sorry you’ve been having this issue! I don’t own a Windows computer so I have to borrow from someone to check it ^^; I just investigated it and what I did was to follow this directory: heartalamode-1.3-pc —> heartalamode-1.3-pc—> heartamode-1.1-pc (folder)—> heartalamode (Application) .
After you click on the Application, press Extract All and there should be a new folder(called heartalamode-1.3-pc once again) with a working application inside the 1.1 folder. I hope this helps, come back and ask again if not!
Edited to include images:
Extract the file according to the directory above
Find working application in extracted folder! (the one with the icon)