PC On/Off Time graphically displays the usage time for your computer for the last 3 weeks without having to start any logging. It uses a Windows 8/7/Vista/XP/2000/2008/2012 built-in feature for this. PC On/Off Time displays the hours of operation, in a simple overview, so you can see at what times the computer was on, off or in standby mode. You can also connect to a network PC and create the report. Export of exact logon and off times is available in the Pro and Net version. The software doesn't record activities, doesn't require runtimes, doesn't require installation, doesn't write to the registry, doesn't modify files outside of its own directories, isn't adware. You get an extensive evaluation of your working times and projects with the professional time tracking software Visual TimeAnalyzer at www.neuber.com/timeanalyzer - independent of your Windows version. On multiple request there are a Pro version ($9) and a Net version ($39) now available. These versions have a time unlimited chart of working time, a month overview instead of 3 weeks overview, an automatic backup that restores deleted events, a correct daylight time and comes without nag screens.