Xshell 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.

Terminator is a robust, open-source terminal emulator for GNU/Linux, designed to provide advanced multi-terminal capabilities within a single window. It offers features like split-screen views, tiling layouts, plugins, and extensive customization options to enhance command-line productivity.

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.

rdesktop is an open-source client for Microsoft's Remote Desktop Protocol (RDP), allowing users on various operating systems to connect to Windows machines remotely. It is known for its lightweight and efficient design.

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.

KRDC is a robust KDE-based remote desktop client application designed for accessing and controlling desktop sessions on remote machines. It supports widely used protocols like VNC and RDP, providing users with flexible options for connecting to various systems, whether on a local network or over the internet.