USBDeview

Manage the USB sticks connected to your PC

Disk SpeedUp

Analyze, defrag and optimize your hard drive

Smart Defrag

Defrag your computer's hard drive with great ease

SD Card Formatter

Tool to format memory cards

HFSExplorer

Application for reading Mac hard drives

SSD Tweaker

Optimize how your SSD drives work

CrystalDiskInfo

Obtain high quality information about your hard drive

AOMEI Partition Assistant

Great assistant to work with partitions

YUMI

Carry around your favorite applications and operating sytems on a USB

HDDScan

Advanced tool to analyze disks

XBoot

Easily create multiboot pendrives and ISO

Bootice

Software tools for your PC's booting process

SeaTools

Carry out diagnostic tests on Seagate hard drives

Ariolic Disk Scanner

Discover which sectors of a storage unit may be damaged

Diskeeper

Great tool to defrag your hard drive

Hetman Partition Recovery

Recover any file deleted from your hard drive

Mathematica

Platform for computational development

Mathcad

Software for engineering calculations

MATLAB

Maths software tool for PC

Minitab

One of the best statistical calculation programs

GeoGebra

Software to learn maths at all levels

Maple

Solve complex mathematical operations

GeoEnZo

Digital board to teach and learn maths

Microsoft Mathematics

Solve mathematical operations with this free tool

Statgraphics

Carry out statistical analyses on your data

Derive

Powerful tool for symbolic mathematic calculations

PASW

One of the most powerful statistic solutions on the market

Octave

Applied calculus software very similar to MATLAB

WinPlot

Generate 2D and 3D graphics

IBM SPSS Statistics

Poweful software to collect and analyze statistical data

MathType

Complete mathematical equation and formula editor