"PuTTY Tray is an improved version of PuTTY. It features some cosmetic changes, and a number of addons to make it more useful and much more fun to use."A replacement for PuTTY which can do clickable URLs and local session saving. Also reconnects on connection failure. Useful for TinyFugue users.

Xpertmud is an extensible perl, python and ruby scriptable MUD client. It is based on Qt and KDE. There's a native Linux/KDE version as well as a native Windows/Win32 build. This enables you to use the same script on your Linux box at home and on your Windows box at work...It supports multiple windows (which are scriptable), and you can use triggers, aliases or whatever you want on every bit of text that comes from or goes to the server. There's a stable and intuitive plugin API, so you can extend the client with Qt-based C++ code. A sample plugin for the btech MUX is included.