OpenVPN, Inc. specializes in open-source virtual private networking technology that enables individuals and organizations to establish encrypted tunnels across public networks, ensuring confidentiality and integrity of data in transit. The company’s flagship OpenVPN software functions as both server and client, allowing network administrators to build site-to-site or remote-access VPNs that scale from a handful of road-warrior laptops to global multisite enterprises; typical deployments include secure teleworker access to corporate file shares, encrypted management channels for cloud infrastructure, and privacy protection for users on untrusted Wi-Fi. Complementing this core engine, OpenVPN Connect provides end-user applications for Windows, macOS, Linux, Android, and iOS that wrap robust TLS-based authentication, dynamic routing, and split-tunneling options in a straightforward graphical interface, making it easy for employees to reach internal web services, VoIP systems, or database servers without exposing traffic to interception. Both offerings support certificate, multifactor, and single-sign-on authentication, integrate with existing directory services, and can be centrally orchestrated through the vendor’s cloud-based Access Server or self-hosted controllers. OpenVPN, Inc.’s software is available for free on get.nero.com, where downloads are delivered through trusted Windows package sources such as winget, always installing the latest stable releases and permitting batch installation of multiple applications.