Multibox
The modern multibox launcher for Path of Exile 2.
Sandboxed instances, proxies, resource limits and more.
Isolated windows, one machine
Each Multibox slot gets its own data directory and fingerprint profile so Path of Exile 2 clients stay cleanly separated.
Route every client independently
Bind SOCKS or HTTP proxies to individual slots, probe connectivity, and keep accounts on separate exit IPs.
Keep your PC responsive
Cap RAM and CPU per instance globally or per slot, then push limits to running windows without relaunching everything.
Hardware identity per slot
Generate and persist spoofed hardware fingerprints with native hooks, ready for game patches via the offset scanner.
Something for every setup
Everything you need to run a serious Path of Exile 2 multibox — from launch stagger to league licensing.
Window layout
Arrange launched clients into a grid with saved width, height, and columns.
Auto-restart
Optionally relaunch closed windows so your multibox set stays online.
Staggered launch
Delay between starts to avoid hammering the game client and system.
Sandbox paths
Dedicated data and My Games sources for clean per-slot game configs.
License activation
Buy a per-league key on the site and unlock Multibox in one step.
WinUI 3 shell
Compact Fluent-style desktop UI with Launch, Proxies, and Instances.
Unlimited windows
One league license covers unlimited Multibox windows for the season.
Auto-updates
Velopack delivers new builds when we ship to the public update feed.
Hard license lock
Activate once per machine — the app stays locked until a valid key is present.
Get Multibox
Download for Windows, buy a per-league license, and activate with your key. Updates ship through the public Velopack feed.
More questions? Visit our FAQ