This is application named 3-C which means Calculator,Calendar and Unit convertor.
You can find three intresting or most helpful software under one.This is very lightweight 
software.

1-Calculator


Calculation is the part of our daily life applications.It is very uncomfortable to download
seprate application for calculator.So,in this app you are provided calculator,calendar 
and unit convertor together

2-Calendar

It is very difficult to tie traditional calendars on home and it took lot of time to find the
month.Under this application a calendar is also provided to remove the burden on you two
store the calendars on your home.

3-Unit convertor

If you are a maths student then you have experienced the unit conversion.Don't worry its 
time to use unit convertor to save your time.