Searching for "free" or "cracked" license keys online is highly discouraged. Using unauthorized keys often involves downloading modified installers that can contain , compromising the very privacy a VPN is meant to protect. Stick to official licenses to ensure your data stays encrypted and your software remains stable. Viscosity - OpenVPN Client for Mac and Windows - SparkLabs

Students and staff at accredited institutions can often apply for educational pricing.

Unlike many consumer VPNs that come with their own servers (like NordVPN or ExpressVPN), is a first-class OpenVPN and WireGuard client developed by SparkLabs. It provides a professional user interface to manage your VPN connections on macOS and Windows, offering deep integration with the operating system, advanced scripting, and high-performance throughput. How Viscosity Licensing Works

To unlock the full potential of Viscosity VPN, you'll need a valid license key. A Viscosity VPN license key typically consists of a unique alphanumeric code that activates the software, providing access to premium features and updates. You can obtain a license key by:

It handles both protocols seamlessly.