Viking VPN Service is releasing our client for Windows PCs into Open Beta as of today. You can download the client here.
Follow our connection guide for Windows to get it set up. It's pretty easy and hassle free.
It's possible that you'll get false-positives from malware or virus scanners for this app. These false-positives are caused simply by the app being new on the market. These false-positives will go away in time.
We have open-sourced the code for the app. It is published on bitbucket.