KDocker - KDocker will help you dock any application into the system tray.
DeskPins - DeskPins can be used to make any application topmost, that is, to keep it above all other windows.
RBTray - Allows almost any program to be minimized to the system tray by right clicking its minimize button.
PowerMenu - PowerMenu is a small application that some extra menu items to the windows control menu in addition...
4t Tray Minimizer - 4t Tray Minimizer Free/Pro - Minimize Outlook, Internet Explorer, Firefox, Chrome and any other applications to the system tray!
WindowTop - Easly set any window on top, just move the mouse to the top area of the window.