Porthole - Local Port Sharing
PC
- Developer
- SeStudio
- Publisher
- SeStudio Publishing
- Genre
- Free To Play, Utilities, Web Publishing
Porthole is a local port-sharing tool that allows Steam friends to connect to LAN-based games across distances without requiring port forwarding or router configuration. The application functions as a proxy that forwards a selected port to invited friends, enabling them to join self-hosted servers as though they were on the same local network. It launches August 3, 2026 on PC.
Released Monday, 3 August 2026
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Release date via Steam · Updated 9 Aug 2026. Dates come from public data and can shift — always confirm with the publisher.
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