Time Clock Calculator

Simple calculator to add and subtract time.

The calculator also offers a display of the calculation summary, and the ability to delete individual entries.

The application only recognises valid time formats, which makes it very easy and intuitive to handle. It is designed to be flexible to suit different users needs.

Various time formats supported, to suit the users needs:
- D H:M:S (Days : Hours : Minutes : Seconds)
- H:M:S (Hours : Minutes : Seconds)
- M:S (Minutes : Seconds)
- S (Seconds)

- D H:M (Days : Hours : Minutes)
- H:M (Hours : Minutes)
- M (Minutes)

- Days (Days with decimal value)
- Hours (Days with decimal value)
- Minutes (Days with decimal value)
- Seconds (Days with decimal value)

Time entries can be done in days, hours, minutes and seconds.