WinOMeter is a small freeware utility that measures your Windows computer’s activity.
It counts the keyboard / mouse presses & computes trajectory that you have arrived by your mouse. It also measures the computer up-time.
You can easily set it up to be automatically loaded on startup if you would like to have captured all your activity.
Every day is saved into history, so you can make statistics of your activity.
You can also export your whole history to a CSV file (comma separated values) which may be used later in e.g MS Excel. You can do it using the right click menu or directly from the command line; e.g. winometer.exe /exporthistory history.csv.
Visit WinOMeter HomePage.