Graphing Calculator 3D

Draw any 2D or 3D function almost instantly

MathType

Complete mathematical equation and formula editor

Maple

Solve complex mathematical operations

GeoEnZo

Digital board to teach and learn maths

Euler Mathematical Toolbox

Complete numerical and algebraic computation system

Octave

Applied calculus software very similar to MATLAB

PASW

One of the most powerful statistic solutions on the market

Derive

Powerful tool for symbolic mathematic calculations

WinPlot

Generate 2D and 3D graphics

Minitab

One of the best statistical calculation programs

Statgraphics

Carry out statistical analyses on your data

Microsoft Mathematics

Solve mathematical operations with this free tool

Scilab

The most comprehensive tool to perform numerical calculations

Mathematica

Platform for computational development

Gretl

Application for econometric analyses

Mathcad

Software for engineering calculations

Free Email Extractor

Easily gather email addresses

Mail Bomber

One of the best massive email delivery programs

Zimbra Desktop

Manage all your accounts from the same application

Microsoft Outlook

Microsoft's email client

Mailspring

Mail client to boost user productivity

Yahoo Mail

Access to your Yahoo email account

Inky

Receive all your emails in a single client

Thunderbird Portable

Use this email manager on any PC with a USB port

Spark

Complete mail client compatible with different services

Turbo Mailer

Send mass emails

IncrediMail

Customize your email's appearance and give your friends a surprise

Mail, Calendar, and People

Plan your day and keep in touch

Outlook Connector

Use your Hotmail accounts straight from Outlook

Windows Live Mail

Microsoft's multi-account email client

Stellar Converter for OST

Convert your Outlook emails to PST format