X-Tools

xcalc - CalculatorApp

xedit - TextEditorApp

xterm - TerminalApp

xman - GUI read manpagesApp

xclock - WatchApp

xdm - LoginApp

xlogo - show X s logo --App

xeyes - show eyes move after mouse moves --App

xclipboard - App

xload_xconsole_gamma

oclock - WatchApp

https://packages.debian.org/wheezy/x11-apps