A Simple Date Difference Application which help us
1. Calculate the date after/before by given the start date and unit of days/week. Calculation show weekday and workday together
2. Calculate difference of two dates in daily base or weekly base
3. Calculation can skip public holiday or skip global custom holiday and also local custom holiday
4. Support public holiday for Australia, China, France,Germany,Italy,Ireland, Malaysia, Singapore,New Zealand, Spain, United Kingdom and United States
5. Day Count Monitoring