GKrellM GKrellM is a single process stack of system monitors which supports applying themes to match its appearance to your window manager, Gtk, or any other theme. Free Open Source Mac Windows Linux Config by GUI instead of text file Hardware Monitoring System Info Add a feature 17 Like
Nerdtool NerdTool is a GeekTool-like application that displays information directly on your desktop. Free Open Source Mac Clock widget Customizable Customizing System Info Add a feature 3 Like
BGINFO4X BGINFO for X, also called BGINFO4X, is a clone of the popular program BGINFO for Windows created by Sysinternals. You can refer it as BGINFO for Linux, BGINFO for Unix... Free Open Source Mac Windows Linux Android iPhone ... Windows RT System Info Add a feature 4 Like
