Can do lots of operations on real and complex matrices and can be programmed to do programs that manipulate matrices

Does so many operations in matrices, algebra, calculus, scientific calculations and plot multiple graphs

Doxillion is a free document file format converter for Mac to convert pdf, docx, doc, rtf, html, wpd, odt, txt and other text documents. Convert one file at a time or batch convert many files at once.

Converting PDF to graphics file software convert all pages of Adobe document into image formats like .emf, .wmf, .png, .jpg, .tif, .bmp etc. PDF to JPG program set rotation, angle, quality, resolution, RGB or gray colour after PDF to TIF conversion.

TIFF image to PDF converter software set page size, page margin and image size. Converter software ability merge, join, insert, add, import, paste and turn multiple Adobe files. You may set Meta properties such as author, title, subject and keywords.

Quickly and easily convert angles, area, bits & bytes, density, electric current, energy, force, fuel consumption, length, mass, power, pressure, speed, temperature, time and volume units, right from your desktop. 100% FREEWARE

CATCount is useful CAT tool. CATCount eases accounting of Computer Assisted Translation Jobs by translating complex CAT Scheme into one easy number. Trados 2.5, Trados 3.0, Trados 5.0, Trados 5.5, Trados 6, Trados 6.5 and Trados 7 logs are supported.

Countrywide Mortgage calculator is a powerful tool to help anyone find the top mortgage rates and therefore interest rate.

PDF/ePUB to Kindle Tool is a powerful application designed to enable you to convert e-books (PDF/epub/opf/HTML formats) to formats that can be read by Kindle. It's more efficient when you use Kindle to get e-book resource on the internet.

Time Ferret is a time calculator that helps you be more productive by tracking the programs you use. Time Ferret totals them up and you can immediately see which programs you use the most and by how much. Use over several days to spot trends.