Ultimate Date Calculator 

Professional date calculator for commercial use. The tools include - interval between dates; add days; perpetual calendar; chronologies; recurring dates e.g. pay and loan days; plans & schedules; pro-rata accounts and other functions. Saves to file.
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Acute Softwares Diary 

Quickly and easily manages Appointments, Tasks and Notes even if the main program isnt running. Also reports on what applications and files you used during any day, week or month - great for people who have to produce timesheets.
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