Synapse Z Executor — Level 8 Execution & 100% UNC Support

Version 3.0 • Windows 10/11 • Level 8

Characteristic	Value
Version	3.0
Execution Level	Level 8
UNC Support	100%
sUNC Support	98%
Key Requirement	Account key required
Operating System	Windows 10 / 11
Architecture	64-bit
UI Framework	WPF
Last Checked	2026-09-19

Download Synapse Z

Verify the file hash before running.

Download (135 MB)

File Verification

Field	Value
File type	ZIP archive
SHA-256	6189815fca4b8f884e46fad1faa17c786d2b9dac4514c93fa0d5b276a1eab458
Detection	0/67 on VirusTotal
Last checked	2026-09-19
VirusTotal	View report

See the Security page for details on how files are verified.

What Is Synapse Z?

Synapse Z is a premium-grade Roblox script executor referenced for its Level 8 execution power and 100% UNC support, allowing it to run the vast majority of scripts without compatibility issues. It features a clean, intuitive WPF-based interface that performs smoothly on modern hardware. The executor includes a Visual Studio Code extension for direct script injection, execution, and debugging from within the editor, eliminating the need for websocket-based execution. Community discussions frequently position Synapse Z as a strong alternative to other premium executors, particularly for users who prioritize execution power and UNC coverage. The version referenced on this page is 3.0.

Key Features

Level 8 execution power
100% UNC support
Clean WPF interface
Visual Studio Code integration
Script decompiler
Rocketcore support

System Requirements

Operating System: Windows 10 (build 1909+) or Windows 11
Processor: Intel Core i3 or equivalent (2.0 GHz)
RAM: 8 GB minimum (16 GB recommended)
Storage: 300 MB free space
Internet: Required for key validation and updates

Compatibility and Status

Compatibility can change after Roblox client updates. Some users have reported occasional instability and memory usage during extended sessions. See the Executor Status page and Compatibility page for the latest notes.

Troubleshooting

Community documentation lists several common issues and fixes for Synapse Z. If the installer closes instantly, users recommend disabling Core Isolation, modifying the DeviceGuard registry key, disabling Device Guard via Group Policy, and running the command to turn off hypervisor launch type, followed by a restart. For "Invalid account key" errors, deleting the auth_v2.syn file from %localappdata% resolves the issue. If the F1 UI does not open, pressing Delete or Insert first may help, or verifying that the correct Roblox version is being used.

Risk Notes

Using executors or scripts may violate Roblox's Terms of Service.
Verify the SHA-256 of the downloaded file before running it.
Review the Security page before changing system settings.
Keep the executor updated to the latest version.

Video Guide

How to Use Synapse Z Executor

Watch the full tutorial on how to download, install, and use this executor.

How to Install

Download — save the archive from the download button above.
Verify — compare the SHA-256 of the file against the value listed on this page.
Extract — right-click the archive and select "Extract All".
Launch Roblox — open Roblox and join a game.
Run the executor — open the executable while Roblox is running.
Select a script — paste a script from the scripts library or your own.
Execute — click Execute.

Frequently Asked Questions

What is Synapse Z?

Synapse Z is a Roblox executor with Level 8 execution power and 100% UNC support.

Does Synapse Z require a key?

Synapse Z requires a valid account key for use, according to its official documentation.

Does Synapse Z work on Windows 11?

Yes, it is compatible with Windows 10 and Windows 11.

How is the file verified?

The SHA-256 hash and VirusTotal report are listed on this page. Always compare the hash of your downloaded file against the value listed here.