Uninstalling Memory from your computer will remove your ability to track time automatically. The process is super easy, but in case you just want a break from automatic tracking, or want to disable it at the end of your working day, you can just switch it 'off'.
From the Memory app on your desktop, just use the toggle button in the lower right-hand corner to turn automatic tracking on and off.
Control Panel > All Control Panel Items > Programs and Features
If you're sure you want to uninstall it completely, first head over to your Control Panel.
Note: To see All Control Panel items, select 'View by Small Icons'.
Select Programs and Features from the list of Control Panel items:
Find Memory Tracker for Windows, right click on it and click Uninstall, easy as ABC!