KiTTY Alternatives for Linux

PuTTY is a free and open-source terminal emulator, serial console, and network file transfer application. It supports multiple network protocols, including SSH, Telnet, and Rlogin, making it a versatile tool for remote server administration and development workflows. Its lightweight nature and configurability have made it a popular choice among system administrators and developers for Windows platforms.

OpenSSH is the leading open-source implementation of the Secure Shell (SSH) protocol, providing a secure and reliable method for remote access, file transfer, and network tunneling. It encrypts all communications, protecting against eavesdropping and connection hijacking.

Guake is a highly configurable dropdown terminal for GNOME environment, inspired by the Quake console. It provides quick access to a command-line interface with a hotkey, staying out of the way when not needed, making it ideal for developers and power users.

PowerShell is Microsoft's versatile task automation and configuration management framework. It encompasses a command-line shell and a powerful scripting language built on the .NET Framework, enabling users to automate administrative tasks across Windows, macOS, and Linux environments.

Tilda is a highly customizable GTK+ based terminal emulator designed for Linux and Unix-like systems. It functions as a dropdown terminal, reminiscent of those seen in computer games, providing quick access to the command line interface whenever needed. Based on the robust VTE widget, Tilda offers a feature-rich terminal experience including tabbed sessions, configurable appearance, and various utility clients.

PAC Manager is a robust and versatile connection manager for Linux, designed to simplify and streamline access to various remote systems including SSH, VNC, Telnet, and RDP. It provides an integrated environment for managing connections, executing remote commands, and automating tasks, serving as a powerful alternative to tools like SecureCRT or PuTTY for Linux users.

SecureCRT is a robust and highly configurable terminal emulator and SSH/Telnet client designed for network professionals and system administrators. It provides secure remote access, file transfer capabilities, and extensive session management features for managing servers, network devices, and other platforms.

Chrome Secure Shell is a robust, xterm-compatible terminal emulator and native SSH client for Chrome. It provides secure remote access to servers directly from your browser, offering essential features for network administration and development tasks within the familiar Chrome environment.

FireSSH is a free and open-source SSH terminal client designed as a browser extension for Waterfox. It provides secure shell access to remote servers directly within your web browser window, eliminating the need for a separate desktop application. With features like tabbed interfaces and host management, it offers a convenient and integrated solution for managing SSH connections.

Hyper is a powerful and highly customizable terminal emulator built on Electron, offering a modern and cross-platform solution for interacting with command-line environments. It provides a sleek interface, extensive plugin ecosystem, and supports various connection methods including SSH and serial.