Free and open source for Windows
Keep your main and all your alts signed in, open as many Roblox clients as you want at the same time, and keep them in the game while you’re away. No more logging out to switch accounts.
Launching, joining, staying in the server and keeping accounts safe: the parts that used to take a dozen clicks per account now take one.
Turn on Multi Roblox and open as many clients as your PC can handle. Select a group of accounts and Multi Launch sends them into the same game, one at a time with a safe delay, while the session panel shows each launch as it happens.
The server finder scans the game’s servers and picks the one that suits your group. Best fit chooses the fullest server where everyone still fits, so nobody gets left in another lobby. Prefer it emptier, fuller, random or in a specific region? That’s one setting.
Two ways to keep accounts from being kicked for idling. AFK mode taps a key or clicks in each window every few minutes, so nobody leaves the spot they’re in. Auto Rejoin closes and relaunches your alts on a timer, and never touches your main accounts.
Accounts are always encrypted on disk, with your password or with a key tied to this PC. Before a launch, isolation clears cache and registry traces so one account doesn’t inherit another’s session. Backups of accounts, settings, scripts and themes are one click away.
Every file comes straight from the project’s GitHub releases.
The .msi is the one to pick. It installs for your Windows user only and updates itself when a new version comes out.
Download .msiLatest release on GitHubNo administrator prompt. The app isn’t code-signed yet, so if Windows SmartScreen shows “Windows protected your PC”, choose More info and then Run anyway.
Click Add and sign in through the browser, or paste a cookie. To run several clients at once, turn on Multi Roblox in Settings, General, with Roblox closed.
The standard version opens no network port on your PC. Pick the full version only if you use Nexus.lua or the local HTTP API.
| Format | Best for | Size | Link |
|---|---|---|---|
| Installer (.msi) Recommended | Most people. Clean on VirusTotal, no admin, auto-update. | – | Download |
| Portable (.exe) | Running from a folder or USB stick. Nothing to install, no shortcut, no auto-update. | – | Download |
Needs Windows 10 or 11, 64-bit. macOS support isn’t ready yet. The files that start with zz- are for the auto-updater, you don’t need them.
A tool that holds your accounts should be one you can check. Here’s what to know.
Anyone holding that link can join any game, or even Roblox Studio, as you. They can spend your Robux or get your account banned.
Every button on this page points to the official GitHub releases. Copies posted anywhere else may be modified.
Anyone can read it, audit it and build it themselves. Every release is scanned on VirusTotal and Windows Defender before it goes out.
Something not covered here? Open an issue on GitHub
The app isn’t code-signed, and tools that launch game processes are a common false positive for antivirus models that learn from patterns. The .msi comes out clean on VirusTotal. If you’re unsure, read the code or build it yourself.
Close Roblox, then go to Settings, General and turn on Multi Roblox.
Roblox’s anti-cheat team has said running several clients may be seen as suspicious behavior. Turn it on at your own risk.
The manager doesn’t break Roblox’s Terms of Service, but some games forbid alt accounts. Check the rules of the game you play.
Settings, Misc, Data, Backups, Manage. The backup includes the device key, so if you don’t set a password in the app, anyone with the file can open your accounts. Set a password before keeping backups in the cloud.
The app reopens itself without video acceleration after 25 seconds. You can force that by holding Shift while it opens. If it’s still blank, repair Microsoft Edge WebView2 Runtime in Windows Settings, Apps, restart and update your graphics driver.
Not yet. macOS support is partial and there’s no Mac download for now.
Yes. No paid tier, no ads, no account to create. It’s licensed under GPL-3.0.
