Terminal Multiplexer

TERM39 – modern terminal multiplexer

TERM39 is a modern terminal multiplexer with classic MS-DOS aesthetic, built with Rust. Full-screen interface with window management and complete terminal emulation.

This is free and open source software.

Key Features

  • Retro DOS Aesthetic: Classic blue-and-white color scheme with box-drawing characters, ~60fps rendering.
  • Multiple Terminal Windows: Create, drag, resize, minimize, and maximize windows with mouse or keyboard.
  • Window Management: Automatic tiling, snap to corners, focus management with ALT+TAB.
  • Session Persistence: Auto-save/restore of window layouts and terminal content between sessions.
  • Command Launcher: Quick command palette with Ctrl+Space.
  • Clipboard Support: System clipboard integration with drag-to-select, Ctrl+Shift+C/V, right-click menu.
  • Customizable Themes: Classic (default), Dark, Monochrome, Green Phosphor, Amber, Dracu, NDD, QBasic, TurboP, NCC, XT, WP, dB.
  • Battery Indicator: Real-time battery status display in the top bar.
  • Cross-Platform: Linux, macOS, Windows with full VT100/ANSI support and true color.
  • ASCII Compatibility: –ascii flag for maximum terminal compatibility.

Website: github.com/alejandroqh/term39
Support:
Developer: Alejandro Quintanar
License: MIT License

TERM39 in action

TERM39 is written in Rust. Learn Rust with our recommended free books and free tutorials.


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