Free
GeoGebra Portable
A Free (GPL) Science & education program for Windows
Your download will start automatically. If it doesn't, restart it.
Free
A Free (GPL) Science & education program for Windows
Free
The formula calculator is an equation solving calculator that allows you to enter formulas with variables.
Free
Free and Open Source Alternative to Macsyma or Maple
Free
Powerful free fraction calculator
Free
Convert your files to other formats
Free
Equalizer for Windows: Free and Easy-to-Use Offline Desktop Calculator
Engineering calculator with multiple conversion and calculation modules
Handy free currency calculator
Quickly convert from one currency to another
A Free Science & education program for Windows
Optimize the polygon usage of 3D models
A full-featured date time calculator, get result date or days between dates.
Calctor: A Free and Efficient Calculator for Windows
Efficient Calculator Software for Windows Users
Elegantly designed currency conversion and exchange rates software
PDF Converter for Office helps you convert PDF files to Microsoft Word, Excel, PowerPoint and Publisher files.
A complete kit to organize and retouch your photos with lots of effects
You can convert the price of Bitcoin(s) into fiat currencies and see how much it is worth
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