How to open multiple Roblox instances on one PC
Use this launch order to keep separate Roblox clients open on different accounts while the V2 process view shows which sessions are running.
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Quick setup
- Download and extract the V2.0 ZIP directly from the official GitHub release.
- Open the utility before Roblox.
- Launch Roblox and join an experience with the first account.
- Switch to another Roblox account and launch a second client.
- Leave the app running while you use the concurrent clients.
Using the Roblox process manager
V2 includes a basic process view for identifying the accounts attached to active clients. When a testing session is finished, use the corresponding control to close only that instance instead of ending every Roblox process.
This makes the utility useful as a lightweight multi Roblox manager for developers, QA sessions, multiplayer testing, and checking account-specific game behavior. It is not designed to store passwords or replace a dedicated credential manager.
Teleports and Error 773
The V2 release attempts to reduce Error 773 and friction when an active client teleports to another Roblox experience. This is best understood as compatibility assistance, not a permanent guarantee: Roblox can change how concurrent clients behave at any time.
Troubleshooting multiple clients
- The first window closes
- Confirm the utility was running before the first client launched. Roblox platform restrictions may also close concurrent windows.
- An account is not shown
- Restart the utility, then reopen the Roblox clients in the recommended order.
- A teleport fails
- Check the current GitHub issues for recent Roblox changes. V2 attempts to help with teleports but cannot guarantee every experience transition.