TimeLynz is a time management application that lets you find out long ago a past event happened. . .and it also lets you find out how much time there is until a future date. This is a great way to manage multiple deadlines or for a quick reference for past events.
The user interface is very basic but don’t expect anything fancy. It does work exactly how you would expect it to though. I would like to see more features though. Importing your schedule from say Google Calendar, Outlook, etc. would make it more versatile. Also a feature to export the data would be great.