RelayHold gives you instant, encrypted control of any Windows machine — routed entirely through RelayHold's own relay.
Every feature is tuned for fleet operators, admins, and people who just need their machines to work — from anywhere.
Keyboard, mouse, multiple monitors, and shared clipboard. Sessions are end-to-end encrypted from the first handshake and tuned for low latency.
Every machine gets a unique ID. Connect in seconds — no manual configuration.
Browse remote directories and move files between machines at full speed, inside the session.
A web console for device inventory, online status, and access management — backed by RelayHold's own API server.
Talk to the person at the remote machine without leaving the session. Text and voice are built right in.
Built in Rust for memory safety and speed, with a Flutter desktop UI. No telemetry, no device limits.
See how RelayHold compares to TeamViewer, AnyDesk, and other remote desktop tools.
| Feature | RelayHold | TeamViewer | AnyDesk |
|---|---|---|---|
| Dedicated relay | ✅ Yes | ❌ No | 🟡 Paid add-on |
| End-to-end encrypted | ✅ Yes | ✅ Yes | ✅ Yes |
| Free for commercial use | ✅ Yes | ❌ Paid | ❌ Paid |
| Device limits | ✅ None | 🟡 Limited | 🟡 Limited |
| File transfer | ✅ Built-in | ✅ Yes | ✅ Yes |
| No telemetry | ✅ Yes | ❌ No | ❌ No |
| Address book sync | ✅ Included | ✅ Cloud | ✅ Cloud |
One installer, ready to run — no manual server setup needed.
Install RelayHold on the machines you want to reach. RelayHold registers itself and starts listening right away.
Every device gets a unique ID and one-time password, bound to your relay server. Nothing to configure manually.
Enter the ID from any RelayHold client and you're driving the remote desktop — screen, files, and all.
“Set it up on twelve machines in an afternoon. No license servers, no device limits, no popups asking me to upgrade.”
“Knowing every session goes through our own relay and nothing else was the whole reason we switched.”
“It just works. Device ID, password, done. File transfer inside the session is faster than our old tool's dedicated mode.”
Yes. RelayHold is free to download and use. No credit card or payment is required.
Some security tools flag new or uncommon installers by reputation, not because of actual malware. The MSI installer is signed, and you can verify the download with the SHA-256 hash shown on the download page.
No. RelayHold comes pre-configured to connect through the RelayHold relay server. Just install the client and it works out of the box.
Sessions are end-to-end encrypted between the client and the host. Screen content, keyboard input, file transfers, and clipboard data are never readable by the relay server.
RelayHold currently targets Windows 10, Windows 11, and Windows Server 2016 and later. Support for additional platforms is on the roadmap.
RelayHold runs its own relay instead of a shared public cloud, and has no subscription tiers, no device limits, and no telemetry.
Grab the installer and take your first session in under a minute.
Download now