Netcat Gui 1.3

Given its age, you might want a modern spiritual successor. Here is a 10-line Python script using tkinter that mimics 80% of Netcat GUI 1.3's functionality:

import socket, tkinter as tk
from tkinter import scrolledtext
def connect_gui():
sock = socket.socket()
sock.connect((entry_ip.get(), int(entry_port.get())))
log.insert(tk.END, "Connected!\n") netcat gui 1.3
It is important to note that "Netcat GUI 1.3" is a legacy tool. As such, it carries specific risks and often triggers security software. Given its age, you might want a modern spiritual successor
Search GitHub and you will find dozens of forks of Netcat GUI 1.3. Developers keep recompiling the Visual Basic 6 (VB6) source code to add minor features: The original author—known only by the pseudonym "Mutasim"

The original author—known only by the pseudonym "Mutasim" or "c0d3r"—disappeared from forums around 2008. But version 1.3 persists because it solves one fundamental problem: networking should be visual.
In a world of Kubernetes and SD-WAN, sometimes you just need to know if port 80 is open. You don't need YAML, you don't need Helm charts. You need a text box, a button, and a log window.