Free
UConvert
Efficient Conversion Tool for Windows Users
Your download will start automatically. If it doesn't, restart it.
A free and lightweight unit conversion tool
Provides the estimated birthing date for a large list of animals
Get accurate stats on employee work time
Gorgeous, skinable desktop calculator
Perform sums with this talking calculator
Curly Lion: A Free Windows Calculator Tool
Calculate and convert in currencies from all over the world
Software adding machine, tape, Excel export, correction possibilities
Calculator to process non-trivial arithmetic expressions
Efficient Calculator Software for Windows Users
Create virtual serial ports directly from your application
Free alternative to Microsoft Office
Trial version of a basic converter
A free and useful PDF converter for Windows
Scientific Calculator: Mathematics at your fingertips
Free and Open Source Alternative to Macsyma or Maple