The free, keyless
Roblox executor.
Xeno Executor injects and runs custom Lua scripts inside Roblox on Windows — with no key system, no subscription, and fully open-source code. Level 7 UNC, native Win32 injection, and an in-game ImGui menu.
Features
What makes Xeno one of the most-recommended free executors of 2026.
No Linkvertise, no daily key renewals, no paywall. Extract and run — that's the whole flow.
The code lives on GitHub and can be audited by anyone — a trust signal closed-source executors can't offer.
Scores ~84% on UNC, so the large majority of popular script libraries run without missing functions.
A clean in-game interface instead of a bulky external window — everything stays in one place.
The multi-threaded injector auto-attaches to several open Roblox clients at once for multi-account setups.
The native Win32 injector is fast and runs comfortably on mid-range PCs, even on busy servers.
Specifications
| Latest version | v1.3.55 |
| Platform | Windows 10 / 11 (x64) |
| Price | Free |
| Key system | None (keyless) |
| UNC compatibility | Level 7 · ~84% UNC |
| sUNC | ~40% |
| Injection | Native Win32 (dual-phase) |
| Requirements | .NET Desktop 8.0 · VC++ Redistributable |
| Source | Open (GitHub) |
The interface
How to set up
- 1
Install the .NET Desktop Runtime 8.0 and the latest Visual C++ Redistributable (x64), or Xeno throws missing-DLL errors on launch.
- 2
Add an antivirus exclusion for the folder you'll extract to — injectors are routinely flagged as false positives.
- 3
Download Xeno v1.3.55 and extract the ZIP with WinRAR or 7-Zip.
- 4
Run xeno.exe, open your Roblox game, then click Attach — no key step.
- 5
Paste a script into the editor and hit Execute. The in-game menu loads within seconds.
Supported games
At Level 7 UNC, Xeno runs the large majority of popular community scripts. A few of the most-used:
Note: sUNC-heavy scripts (~40% coverage) may need functions Xeno doesn't implement yet.
Is Xeno safe?
Every executor trips antivirus — injecting code into another process is exactly the behavior heuristic engines watch for, so a "detection" is usually a category flag (HackTool / PUA), not proof of malware. Because Xeno's source is on GitHub, the code can be inspected directly.
What matters more is where you download from. Copycat "Xeno" sites have distributed stealer malware under the same name — stick to the official release. Any "Xeno APK" or "iOS" build is fake; Xeno is Windows-only.
Any executor breaks Roblox's Terms of Service and can lead to a kick, suspension or ban. Use an alternate account, never your main.
FAQ
Is Xeno Executor free?+
Completely. Xeno is free and open-source — no paid tier, no premium, no key system.
Do I need a key?+
No. Xeno is fully keyless — no Linkvertise checkpoints and no daily key renewals.
Is it really open source?+
Yes — the source is on GitHub, so the community can audit exactly what it does.
What are the requirements?+
Windows 10 or 11 (x64), the .NET Desktop Runtime 8.0, and the Visual C++ Redistributable.
Does it work on Android, iOS or Mac?+
No. Xeno is Windows-only. Any "Xeno APK" or iOS download is a fake re-upload.
Why does my antivirus flag it?+
Because it injects into Roblox — normal executor behavior that heuristics flag as a HackTool/PUA. Add a folder exclusion and only download from the official source.
Get Xeno Executor v1.3.55
Free · Keyless · Windows 10/11 · Open source
Download for WindowsOnly download from official sources — copycat "Xeno" sites bundle malware.