Hi,
Is there a mac version of this new downloader because i want to download on a mac and not on a pc.

before you had an app but it isn't working anymore. For some reason I can't login anymore. It keeps saying that my password is wrong.

and will there be one in the future? or will the old one work again?

GOG only supports Windows officially. You can try the JGOG Downloader, which is written in Java by WrathOfTheAngels.

Nope