RDPMaster documentation

Multi-session RDP for Windows. Up to 16 servers in one window. Expand any tile to full size and shrink it back. No telemetry.

Install RDPMaster First connection (30 seconds)

Start here

Install RDPMaster

Download, run Install.bat, click through the one-time SmartScreen prompt. About a minute. Installation guide →

Your first connection

Add a server, type its hostname, click ▶. The remote desktop opens as a tile. Walkthrough →

The tile grid

1 to 16 sessions visible at once. Auto-layout. Click any tile to interact, expand any tile to full-size. How it works →

Coming from RDCMan or mRemoteNG?

Import your existing connection list in two clicks. No retyping hostnames. Import guide →

What RDPMaster is (and isn’t)

Is: a focused, single-purpose Windows desktop app for managing many concurrent RDP sessions in one window. Tile grid up to 16, expand any tile, shrink it back. Hardware-accelerated decode. Full clipboard, smart-card, drives, audio, USB, printer, COM, and PnP redirection. RD Gateway. Multi-monitor on expand. Per-monitor auto-resolution. Session recording.

Isn’t: an SSH client, a remote-support tool, a screen-sharing platform, an MSP appliance, an MDM agent. RDPMaster does one thing — drives many RDP sessions from one window — and tries to do it cleanly.

What you keep on your machine

Every byte of state RDPMaster persists lives in two places:

%APPDATA%\RDPMaster\profiles.json — your connection list, no passwords.
Windows Credential Manager — passwords live there under RDPMaster:{ProfileId}. Stored encrypted by Windows DPAPI, scoped to your Windows user account.

There is no cloud sync. There is no telemetry. There is no analytics SDK. The only network traffic RDPMaster emits, besides the RDP connections you explicitly configure, is one weekly Lemon Squeezy license-validation call (skip this and the license enters a 14-day offline grace period). See the PRIVACY.md for full disclosure.

Reach a human

support@hudsonenterprisesllc.com — same business day, no chatbot.