RBTray is a small Windows program that runs in the background and allows almost any window to be minimized to the system tray by right clicking its minimize button.
Installing: Extract the 32-bit or 64-bit binaries (depending on your OS) to a folder, e.g. C:\Program Files\RBTray. Double click RBTray.exe to start it. If you want it to automatically start after you reboot, create a shortcut to RBTray.exe in your Start menu's Startup group.
Using: Right click on any program's minimize button to minimize it to the tray. To restore, single-click the program's icon in the tray.
Exiting: Right click on any tray icon created by RBTray and click Exit RBTray in the popup menu. Or run RBTray.exe with the --exit parameter.
RBTray - 64bit software