Download Beta Cllient ?

Is it possible to somehow download and play the PA client without Steam? I converted my key to a steam key by accident and don't really wanna have steam running all the time.

Any help would be appreciated.

1. Go to https://store.uberent.com/Store/PreOrder?titleId=4
2. Sign in, with you Uber-account (same as the forum)
3. Go to "My Keys"
4. In the bottem right corner there is a link to download the PA client.

Thanks mate!