"netcat gui v1.3.exe" refers to a graphical wrapper for , a legendary command-line networking utility often called the "Swiss Army Knife" of TCP/IP
Enter Netcat GUI v1.3.
Most modern antivirus engines flag netcat gui v1.3.exe as a “Potentially Unwanted Program” (PUP) or “Hacktool.Netcat”. Even if the file is benign, its signatures match those used in thousands of malware samples. Consequently: netcat gui v1.3.exe
Final warning: With great GUI power comes great responsibility. Don’t run it on a network you don’t own. And for the love of packets — don’t leave a listener running overnight. "netcat gui v1