1)   Calculator Prompter 2.2
Calculator Prompter is a math expression calculator. Calculator Prompter has a built-in error recognition system that helps you get correct results. With Calculator Prompter you can enter the whole expression, including brackets, and operators.

 2)   RealTimeQuery 3.2
Spanto Soft SL has released RealTimeQuery v. 3.2, a simple Windows application that lets you add sophisticated real-time operator support to your web site