imei number

This utility will interest you if you like to work with prime numbers.

Displays an integer from decimal number system to octal number system.

Calculate the percentage of any number out of any number.Great little tool.

Calculate the percentage of any number out of any number.Great little tool.

Guessing Game - Using a random number, you have to guess the number.

A large number of playback codec's/filters and a small number of encoding codec

Get a high-quality complex-number math library, covering both cartesian and polar coordinates.

Display the number of files, folders and storage size according to the options you select.

Show average message response time and the number of replies in Outlook.

Show the number of duplicate items in Microsoft Outlook folders.