allows you to mentally practice arithmetic problems. The program presents you with addition, subtraction, multiplication, and division problems for which you can set your own time limit, range of numbers, and degree of difficulty (number of calculations).
In addition, you can select the sound to be on or off, and have two people use the program at the same time.
CamStudio CamStudio records screen activity from your Windows Desktop into AVI movie files for use in software demonstrations and active presentations.
Shareware
SI-Convert Lite provides an easy way to find and convert any unit.
Freeware
IPcalc IPcalc is an IP address calculator. subnets, netmasks, etc
