Microsoft Mathematics

Solve mathematical operations with this free tool

WinPlot

Generate 2D and 3D graphics

Derive

Powerful tool for symbolic mathematic calculations

Euler Mathematical Toolbox

Complete numerical and algebraic computation system

Scilab

The most comprehensive tool to perform numerical calculations

Octave

Applied calculus software very similar to MATLAB

Maple

Solve complex mathematical operations

Graphing Calculator 3D

Draw any 2D or 3D function almost instantly

Statgraphics

Carry out statistical analyses on your data

MathType

Complete mathematical equation and formula editor

GeoEnZo

Digital board to teach and learn maths

Mathcad

Software for engineering calculations

Mathematica

Platform for computational development

PASW

One of the most powerful statistic solutions on the market

Geometry

Complete trigonometry and geometry calculations easily

Gretl

Application for econometric analyses

Kiwi application monitor

Monitor applications, processes and services without problems

Joulemeter

Estimate the energy consumed by your computer

Battery4Life

Make sure you know how much battery you have left

AdRem NetCrunch

Monitor your network's status and generate reports with all the details

PassMark Sleeper

Test your PCs hibernation and sleep modes

OCCT

Check the stability of your operating system

Argus Monitor

Control the temperature of your PC's hardware

Core Temp

Measure your processor's temperature

AppCrashView

Find out why some programs don't work properly

ChipGenius

Obtain information about your USB units

LicenseCrawler

Find out the license number of each one of your applications

SIW

The most complete system check tool

WinAudit

Obtain information about the hardware and software installed on your PC

Process Hacker

The most complete windows process manager

BluetoothView

Detect nearby Bluetooth devices