NJS Computing Services
Boys address book
FreeGet a boys address book for keeping phone numbers and addresses.
WindowsDecimal To Binary Converter
FreeFast Decimal to 8 Bit Binary Conversion Utility
Windows
Powers Of 2 Converter
FreeConvert the powers of 2 the easy way.
Windows1 Minute Timer
FreeSet up a timer for a minute.
WindowsEducation for Life
FreePractice a variety of math skills at home.
Windows
Miles To Kilometers
FreeA Simple, Pre-Set Miles to Kilometers Conversion Tool
WindowsGirls address book
FreeGet an Address book designed for a girl.
Windows
10 Minute Countdown Timer
FreeSimple 10-Minute Countdown Timer with Audio Alert
Windows
ConversionChart
FreePerform various unit conversions.
Windows
Quiz Making Software
FreePassword Protected Multiple Choice Quiz Engine for Testing Knowledge
Windows
15 Minute Countdown Timer
FreeDisplay 15 minute countdown in seconds.
Windows
Celsius To Farhenheit Converter
FreeConvert Celsius units to Fahrenheit.
WindowsUltimate tables
FreeTest yourself in multiplication.
Windows3 Minute countdown timer
FreePlace 4-minute countdown timer on your desktop.
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
Periodic Table
FreeA Compact, Interactive Periodic Table for Learning Elements
Windows2 Minute Timer
FreeSet up 2-minute timer on your desktop.
Windows
30 Minute Countdown Timer
FreeDisplay 30 minute countdown in seconds.
Windows
5 Minute Countdown Timer
FreeSimple 5-Minute Countdown Timer with Pause and Alerts
Windows4 Minute Countdown Timer
FreeA Simple 4-Minute Desktop Countdown Timer
Windows