Original Netcat (nc) was released in 1995 by Hobbit. It allows:
Because it's lightweight and powerful, attackers also misuse it — which is why official versions are heavily vetted, and "verified" executables are essential.
Nmap includes Ncat (modern Netcat rewrite) and Zenmap (GUI for Nmap, which can launch Ncat commands).
Download from nmap.org.
File: nmap-7.95-setup.exe (digitally signed).
After install, you can run Ncat from command line or create custom launch scripts via Zenmap. netcat gui v13exe verified
While not a direct GUI for Netcat, Zenmap’s command composer helps build and save Ncat commands.
Powercat is a Netcat-like PowerShell module. You can wrap it in a simple XAML GUI.
Verified source: GitHub besimorhino/powercat.
No unsigned .exe needed—just PowerShell scripts you can inspect line-by-line. Original Netcat (nc) was released in 1995 by Hobbit
Legitimate developers publish SHA-256 or MD5 hashes. For example, Nmap’s signed Windows binaries have hashes on nmap.org/dist/.
How to check:
Download the file, then run: Because it's lightweight and powerful, attackers also misuse
certutil -hashfile netcat_gui_v13exe.exe SHA256
Compare against the official hash. If none exists, do not trust.