SoftEther VPN is free open-source, cross-platform, multi-protocol VPN client and VPN server software. Developed by University of Tsukuba
License: Open Source
SoftEther VPN is a versatile and secure VPN solution suitable for a variety of advanced networking needs, offering strong encryption and extensive protocol support. In contrast, Tunngle is more focused on providing a simple and effective solution for LAN gaming, with a lightweight setup but limited privacy features.