XBoot

Easily create multiboot pendrives and ISO

YUMI

Carry around your favorite applications and operating sytems on a USB

Smart Defrag

Defrag your computer's hard drive with great ease

Bootice

Software tools for your PC's booting process

Ariolic Disk Scanner

Discover which sectors of a storage unit may be damaged

SSD Tweaker

Optimize how your SSD drives work

Hetman Partition Recovery

Recover any file deleted from your hard drive

CrystalDiskInfo

Obtain high quality information about your hard drive

HDDScan

Advanced tool to analyze disks

HFSExplorer

Application for reading Mac hard drives

AOMEI Partition Assistant

Great assistant to work with partitions

Disk SpeedUp

Analyze, defrag and optimize your hard drive

Diskeeper

Great tool to defrag your hard drive

SeaTools

Carry out diagnostic tests on Seagate hard drives

SD Card Formatter

Tool to format memory cards

USBDeview

Manage the USB sticks connected to your PC

Octave

Applied calculus software very similar to MATLAB

Minitab

One of the best statistical calculation programs

GeoGebra

Software to learn maths at all levels

PASW

One of the most powerful statistic solutions on the market

WinPlot

Generate 2D and 3D graphics

IBM SPSS Statistics

Poweful software to collect and analyze statistical data

GeoEnZo

Digital board to teach and learn maths

Mathematica

Platform for computational development

Mathcad

Software for engineering calculations

Microsoft Mathematics

Solve mathematical operations with this free tool

Statgraphics

Carry out statistical analyses on your data

Maple

Solve complex mathematical operations

MATLAB

Maths software tool for PC

Derive

Powerful tool for symbolic mathematic calculations

MathType

Complete mathematical equation and formula editor