Lost the game and don't know how to retrieve it

Hey! I lost my game.exe, how can i retrieve it? google search didn’t help me much. Any suggestions?

Thanks

Did You buy the game on steam, GDT Store, Windows Store, or other?

GDT store I think. Has been A while back.

@De_Weird_Jorn e-mail fastspring. orders@fastspring.com or something like that, and tell them that you lost your exe for the game. They will ask you questions, such as your credit card number. If answered correctly, you’ll be able to get your exe.

You should have e-mail where You can download GDT.

I’ve purchased this in may 2013 i lost the email. But i got my receipt on paypal

I Don’t know then.
I Just know like @apljee said, you need to contact fastspring.

Ok, I have sent the email. thanks for the fast reply’s and help!