Free
SMath Studio
Make any type of calculation in a virtual notebook
Free and Open Source Alternative to Macsyma or Maple
Maxima is a free, open source computer algebra system, which is primarily used for symbolic computation, including differentiation and integration. However, it also offers support for numerical capabilities as well, such as floating-point arithmetic and arbitrary-precision arithmetic. The software is based on the 1982 version of Macsyma, which is one of the most widely-utilized computer algebra systems. With that said, it lacks some of the advanced functions that were added to Macsyma in later years, or that are found in more modern CAS packages.
Free alternative to Microsoft Office
Trial version of a basic converter
Scientific Calculator: Mathematics at your fingertips
A free and useful PDF converter for Windows
Realistic Transportation Game for Simulation Fans
Free
Make any type of calculation in a virtual notebook
Free
A Free (GPL) Science & education program for Windows
Free
Comprehensive Tool for Mathematical Calculations
Trial version
Efficient Matrix Calculations with Luckhan Matrix Calculator
Free
Manipulate and analyze numeric data with this spreadsheet app
Free
Calculator for symbolic algebra
A lightweight calculator with scientific functions
Basic but elegant free calculator for Windows 8
Instant Photo Booth With Camera and Printer
Control the Rails in Passenger Train Simulator
Any PDF to JPG - How to Convert PDFs to JPG
Car repair and business management simulator
PDF Compressor Kit
Convert your files to other formats
The ideal way to convert JPG to PDF
PDF Converter for Office helps you convert PDF files to Microsoft Word, Excel, PowerPoint and Publisher files.
A full version program for Windows, by CoolLeGet Inc.
Simple label creation made efficient