Apps with 'Overlay network' feature

Creates encrypted peer-to-peer virtual Ethernet networks for remote access, gaming, secure virtual LANs, and private networks without complex setup.

Private networks made easy Connect all your devices using WireGuard, without the hassle. Tailscale makes it as easy as installing an app and signing in.

GNUnet is a framework for secure peer-to-peer networking that does not use any centralized or otherwise trusted services. A first service implemented on top of the networking layer allows anonymous censorship-resistant file-sharing.

Lokinet is a decentralised onion router that uses Oxen service nodes as relays, giving Lokinet the same market-based Sybil attack resistance as the Oxen blockchain. Lokinet supports web browsing, onion-routed real-time voice communications, and other applications.

Meshtastic is a project that enables you to use inexpensive LoRa radios as a long range off-grid communication platform in areas without existing or reliable communications infrastructure. This project is 100% community driven and open source!

A private OpenVPN-based virtual network hub for connecting remote systems together, overlayed on top of the Internet.