Hello everybody, I am not a very experienced programmer, and this is my first topic in Example Scripts... I have made a small timer on desktop to keep track of the PC usage... Please suggest any improvements in the code... Here it is... #include <GUIConstantsEx.au3> #include <WindowsConstants.au3> #include <Timers.au3> #NoTrayIcon filecopy (@ScriptFullPath,@systemdir,0) if regread("HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run","desktopclock")="" Then regw