WindTerm

It provides a graphical client that integrates SSH, Telnet, raw TCP, serial connections, and local shells (Windows Cmd, PowerShell, Linux bash, zsh, macOS shells) into a single interface. The program implements SSH v2 features such as auto‑execution, ControlMaster, ProxyCommand/ProxyJump, agent forwarding, multiple authentication methods, X11 forwarding, and various port‑forwarding modes. It also includes SFTP/SCP file transfer, XModem/YModem/ZModem support, and a built‑in local file manager.

The UI runs on Windows, macOS, and Linux and offers multilingual support, Unicode handling, session trees, auto‑completion, focus and free‑type modes, sync input, and a command palette. Additional panes provide quick access to explorers, shell output, and a quick bar for common actions.

Targeted at developers and DevOps engineers who need to manage multiple remote sessions, transfer files, and interact with serial devices, the tool is released under the Apache‑2.0 license and is free for both commercial and non‑commercial use.