Roblox Account Manager

An open-source Roblox launcher for running multiple accounts with separate local login sessions. The supported release remains Windows while the new Avalonia/macOS frontend is validated on real Apple Silicon and Intel Macs.

Download and use

Download the latest RobloxAccountManager.exe

1. Add a profile and sign in on Roblox.
2. Select one or more profiles.
3. Choose a game preset or paste a Roblox game URL.
4. Click Auto-launch selected.

Profiles support groups, favorites, drag ordering, and multi-select launch queues. Game presets can be searched, edited, duplicated, imported, or exported; private-server links are supported.

The Windows x64 EXE includes .NET; Microsoft WebView2 Runtime is required. Updates are checksum-verified and installed after restart approval.

The client requests administrator approval once at startup; additional account launches do not trigger more UAC prompts.

Privacy

• Credentials and .ROBLOSECURITY tokens are never collected or sent to the developer.
• Profiles, login sessions, and game presets stay on your computer.
• The client contacts Roblox, GitHub for updates, and Microsoft for Sysinternals Handle.
• Removing a profile clears its active local browser session.

Build it yourself

Requires the .NET 8 SDK or newer. Windows builds also require the Microsoft WebView2 Runtime; macOS builds require macOS 14 or newer.

• Windows: Run build-client.cmd; the output is release\RobloxAccountManager.exe.
• macOS: Publish for osx-arm64 or osx-x64, then package the app with build/macos/package-app.sh.
• Source: The supported Windows/WPF application is under client\. The Avalonia desktop under src\RobloxAccountManager.Desktop is the macOS frontend and intentionally does not run on Windows. Shared contracts and platform services remain under src\.

macOS support is experimental; use the Windows release for normal use. All source is licensed under Apache 2.0.

Settings

The top-right Settings window manages launcher options and Roblox engine/game settings across three scopes:

• Global defaults
• Game overrides
• Per profile overrides

Profile settings override game settings, and game settings override global settings. Selecting Default uses the next available lower-level value. Available controls include graphics quality, FPS, volume, MSAA, texture quality, scaling, and advanced flags.

Roblox updates may change or disable multi-instance behavior. Use the project only where permitted by Roblox and the applicable game rules.