NJS Computing Services
Boys address book
FreeGet a boys address book for keeping phone numbers and addresses.
Windows
Powers Of 2 Converter
FreeConvert the powers of 2 the easy way.
Windows
Miles To Kilometers
FreeA Simple, Pre-Set Miles to Kilometers Conversion Tool
WindowsGirls address book
FreeGet an Address book designed for a girl.
WindowsUltimate tables
FreeTest yourself in multiplication.
Windows
Capitals of the World
FreeLearn the capital of every country in the world.
Windows
Maths Test For Kids
FreeA Timed Math Quiz Engine with Bonus Utilities
Windows
IP Address Binary Converter
FreeSimple IP to Binary Conversion Tool
Windows
5 Minute Countdown Timer
FreeSimple 5-Minute Countdown Timer with Pause and Alerts
Windows3 Minute countdown timer
FreeEfficient 3 Minute Countdown Timer for Windows
WindowsDecimal To Binary Converter
FreeFast Decimal to 8 Bit Binary Conversion Utility
Windows
ConversionChart
FreePerform various unit conversions.
Windows
Periodic Table
FreeA Compact, Interactive Periodic Table for Learning Elements
Windows1 Minute Timer
FreeEfficient Countdown with 1 Minute Timer
WindowsEducation for Life
FreePractice a variety of math skills at home.
Windows
30 Minute Countdown Timer
FreeVersatile Countdown Timer for Windows Users
Windows
10 Minute Countdown Timer
FreeSimple 10-Minute Countdown Timer with Audio Alert
Windows
15 Minute Countdown Timer
FreeEfficient Time Management with 15 Minute Countdown Timer
Windows4 Minute Countdown Timer
FreeA Simple 4-Minute Desktop Countdown Timer
Windows2 Minute Timer
FreeSimple and Effective 2 Minute Timer for Windows
Windows
Celsius To Farhenheit Converter
FreeEfficient Temperature Conversion Tool for Windows
Windows
Quiz Making Software
FreePassword Protected Multiple Choice Quiz Engine for Testing Knowledge
Windows