Q: The netcat gui v13 link downloads a .rar file instead of .exe – is that safe?
A: No. The official release is always an installer, portable ZIP, or AppImage. Delete immediately.
Q: GUI crashes when scanning ports 1-65535.
A: v13 has a memory leak in the progress bar widget. Use the "Stop after 1000 ports" option or switch to command-line netcat for full-range scans.
Q: Can I use this GUI to connect to a TLS-enabled server?
A: Yes. In connection settings, toggle "Use TLS" (available only in v13 and later). Under the hood, it invokes Ncat with --ssl.
The original developer maintains the project under the handle netcat-gui-dev. The direct netcat gui v13 link on GitHub is: netcat gui v13 link
https://github.com/netcat-gui-dev/netcat-gui/releases/tag/v13
Always check the release page for SHA-256 hashes to verify integrity.
No dependencies required—version 13 bundles its own Netcat core (Ncat-compatible).
The original Hobbit netcat versions went up to 1.10 (not 13).
Check your source – maybe it’s a custom build. Q: The netcat gui v13 link downloads a
One user:
Listen on port 5555 (TCP)
Another user:
Connect to 192.168.1.100:5555
Both see real-time messages. Version 13 supports multiple clients simultaneously (new in v13).
If you're on Windows and use Chocolatey, simply run:
choco install netcat-gui --version=13
This is the safest netcat gui v13 link for automated deployment. Always check the release page for SHA-256 hashes
Warning: Avoid random "free software" websites offering a netcat gui v13 link inside password-protected ZIP files. Many contain keyloggers or crypto-miners. Always verify digital signatures.
After obtaining the netcat gui v13 link and launching the app, you’ll see:
To test basic functionality:
If you cannot find a working netcat gui v13 link, consider these alternatives:
Netcat GUI v13 remains unique because it preserves 100% Netcat compatibility while adding a modern interface – no wrapper overhead.