itmux

itmux is a lightweight, portable terminal multiplexer for Windows, bundling Tmux, Mintty, OpenSSH, and a minimal Cygwin environment into a standalone package. It lets you run multiple terminal sessions in one window, split panes, and securely access remote systems—all without installation or system changes.

tmux (Terminal Multiplexer) is a popular command-line tool that allows users to manage multiple terminal sessions from a single window, making it easier to work with multiple command-line tasks simultaneously. Originally created as an open-source alternative to GNU Screen, tmux has become widely used among developers, system administrators, and anyone who works extensively in the command line.

Features Terminal multiplexer: Manage multiple terminal sessions from a single window Mintty terminal: Lightweight, efficient terminal emulator with Unix-like interface OpenSSH client: Secure remote access and file transfer capabilities Cygwin environment: Linux-like environment for Windows with substantial Linux API functionality Portable: Unzip and run, no installation or system modifications required Session management: Create, detach, and reattach terminal sessions Window splitting: Split terminal into multiple panes for simultaneous tasks Wide compatibility: Works on modern Windows systems