Netcat Gui 1.3 Info

Across open-source repositories (GitHub, SourceForge, and old hacking forums), version 1.3 is consistently cited as the most stable release. Earlier versions (1.0–1.2) suffered from GUI freezes during large file transfers and poor IPv4 argument handling. Later unofficial forks (1.4 beta) introduced bugs in the hex dump viewer. Version 1.3 hit the sweet spot: no bloat, no memory leaks, and full compatibility with Windows XP through Windows 10 (and even Windows 11 in compatibility mode).

Sender side:
Mode: Connect → IP:Port of receiver → File: file.txt → Send file netcat gui 1.3

Receiver side:
Mode: Listen → Port → File: received.txt → Receive file Executing file transfers with legacy Netcat requires two

Executing file transfers with legacy Netcat requires two separate terminals and manual coordination. The GUI 1.3 includes a File Transfer Wizard that guides you through: you need to be careful.

Because version 1.3 is abandonware (no official website remains), you need to be careful.