AltMan

Roblox Account Manager & Multi Instance Launcher

AltMan is a cross platform Roblox account manager. It lets you store multiple accounts, launch multiple Roblox instances, and switch between accounts without logging in every time.

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Features

• Multi Account Management – Add, organize, and securely store cookies for multiple Roblox accounts

• Multi Instance Support – Launch multiple Roblox instances on the same machine

• Quick Join – Join games via JobID, PlaceID, or Private Server Links

• Friends Integration – View and manage friends per account

• Friend Requests – Send friend requests directly from the interface

• Server Browser – Browse active Roblox servers

• Private Servers

  • View joinable private servers
  • Manage private servers you own

• Advanced Filtering – Filter servers by ping or player count

• Game Search – Search Roblox games by title or keyword

• Log Parser – Convert Roblox logs into a human readable format

• Multiple Client Support (macOS only) – Assign different Roblox clients per account:

  • Default
  • Hydrogen
  • Delta
  • MacSploit

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Preview

preview2_lowest.mp4

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Usage Guide

Adding Accounts

1. Launch AltMan
2. Navigate to Accounts
3. Click Add Account → Add Via Cookie or Add Via Login
4. Paste your cookie and confirm

Joining Games

• By JobID – Join a specific server instance
• By PlaceID – Join a game by place ID
• By Username – Join a user's session (if allowed)
• By Private Server Link – Join using a private server share link

You can also join games via the Servers or Games tabs

Managing Friends

1. Select an account
2. Open the Friends tab
3. Send or manage friend requests

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Contributing

Contributions are welcome.

If you want to help:

1. Fork the repository
2. Create a branch from main
3. Keep changes small and focused
4. Follow the existing structure/style
5. Open a pull request explaining what you changed

Before submitting a PR:

• Open an issue first for major changes
• Make sure the project builds
• Avoid mixing refactors with new features

Bug reports and feature ideas are always welcome.

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Requirements

• Windows 10 or 11 (tested on Windows 11 24H2)
• macOS 13.3+
• Active internet connection

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Building from Source

Prerequisites

• Visual Studio 2022 (or Build Tools) with Desktop development with C++
• CMake ≥ 3.25
• vcpkg (set VCPKG_ROOT)
• Git

Clone the repository

git clone https://github.com/TheRouletteBoi/altman.git
cd altman

Bootstrap vcpkg (if needed)

git clone https://github.com/microsoft/vcpkg.git %USERPROFILE%\vcpkg
%USERPROFILE%\vcpkg\bootstrap-vcpkg.bat

Install dependencies

%USERPROFILE%\vcpkg\vcpkg.exe install

Build (Windows)

mkdir build
cmake -B build -S . ^
  -DCMAKE_TOOLCHAIN_FILE=%USERPROFILE%\vcpkg\scripts\buildsystems\vcpkg.cmake ^
  -A x64 -DCMAKE_BUILD_TYPE=Release
cmake --build build --config Release

Build (macOS)

mkdir build
cmake -B build -DCMAKE_BUILD_TYPE=Release
cmake --build build --config Release --target AltMan -j 8

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Security

• Account cookies are stored locally and encrypted on your machine
• No account data is transmitted to third party servers

Risk notice

Tools that manage cookies or run multiple Roblox clients can carry risk.

Depending on how they are used they may violate Roblox Terms of Service and could potentially lead to warnings, suspensions, or bans.

AltMan does not attempt to bypass Roblox security systems, but you are responsible for how you use it.

Never share your cookies.

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_{AltMan • Roblox Account Manager • Multi Instance Launcher}