Pritunl

Pritunl is a lightweight and powerful OpenVPN client that allows users of all knowledge levels to easily, import, manage, and configure OpenVPN profiles and quickly connect to its secure and fast servers. The app features built-in tools for managing profiles, configure existing connections and quickly hop in into the VPN connection that will protect their data, mask the origin of their internet access point, unlock geo-blocked services, and much more.

This small app is perfect for advanced users who want to make their online sessions more streamlined and easier to manage. The app features a minimalistic interface that serves only one purpose – the ability to import as many OpenVPN profiles as the user desires, without any conceivable form of limitation.

The profiles can be grabbed directly from local storage, or by URI with the Pritunl servers. The interface of Pritunl VPN is surprisingly eye-catching and stylish, with a wide array of colors and transition effects that will surely make it appealing even to novices who want to take greater advantage of their OpenVPN connections.

Easy Configuration
Easily add OpenVPN profiles by importing the configuration or by using the URI available with Pritunl servers.

Viscosity Alternative
Free and open-source alternative to Viscosity. No registration or credit card necessary.

Open Source
All source code for Pritunl is publicly available on GitHub. To allow anyone to evaluate Pritunl to ensure that it is secure.

After selecting and activating a profile, the usefulness of this VPN app almost comes to an end. Users have very limited options after that point (editing credentials, renaming, or moving profile), but that is not a negative point. The only other function present is a Settings icon, which showcases shortcuts to the System Logs, Service Logs, and Close to Tray options.

Pritunl is fast, reliable, secure, and does everything that users can ask from it. It is 100% FREE and can be used on Windows 7, 8, and 10 (both 32-bit and 64-bit).