Best Free DJ Mixing Software

DJ Mixing Software provides instant bpm beat matching, synchronised sampler, scratch, automatic seamless loops and remixing functions, effects, and much more...

Mixxx

Mixxx is free, open source DJ software that gives you everything you need to perform live mixes.


KraMixer DJ Software

Kramixer is a free DJ software program that runs on most versions of Windows.


UltraMixer Professional

UltraMixer is a DJ-Mixing-Software which enables you to mix digital music in various formats such as MP3, WMA, OGG, WAV or CDs in real time. All you need is a sound card. The DJ's turntables are replaced by two digital SoundPlayers.

Free Math Software

Mathematical software is software used to model, analyze, or calculate numeric, symbolic, or geometric data.

Sage

SAGE is open source math software which is provided for free of charge. You can use it for studying many things about mathematics, including algebra, calculus, elementary to very advanced number theory, numerical computation, commutative algebra,...

FreeMat

FreeMat is an environment for rapid engineering and scientific processing. It is similar to commercial systems such as MATLAB from Mathworks and IDL from Research Systems, but is Open Source.

GeoNext

GEONEXT is dynamic mathematics software that provided for free of charge as learning and teaching tool. The software can be used for learning, teaching from elementary school up to calculus at high schools.

GeoGebra

GeoGebra is free and multi-platform dynamic mathematics software for learning and teaching. It has received several educational software awards in Europe and the USA.

Best Free Disk Health Monitoring Utility

The hard disk analyzing and monitoring tools based on the SMART technology. Will predict HDD failure and prevent losing critical data.

DiskCheckup

DiskCheckup measures the performance and 'health' of your S.M.A.R.T. enabled hard disk drive. It can track attribute changes over time and 'predict' the date at which your HDD will fail.It can be command line driven and will also send alerts by email.



HDD Health

HDD Health is a full-featured failure-prediction agent for machines using Windows 95, 98, NT, Me, 2000 and XP. Sitting in the system tray, it monitors hard disks and alerts you to impending failure.

Best 3D graphics software

3D computer graphics (in contrast to 2D computer graphics) are graphics that use a three-dimensional representation of geometric data (often Cartesian) that is stored in the computer for the purposes of performing calculations and rendering 2D images. Such images may be for later display or for real-time viewing.

An example of 3D image:


CINEMA 4D

CINEMA 4D or C4D is a 3-D application that is popular amongst matte painters in film production, largely due to the BodyPaint 3D functionality. It has been used for films such as We Are the Strange, Polar Express, Open Season and Monster House.

Blender

Blender is the free open source 3D content creation suite, available for all major operating systems under the GNU General Public License.

LightWave

LightWave 3D® is a complete modeling, animation and rendering solution.

Google SketchUp

You can use Google SketchUp to create, modify and share 3D models.

Best Free Anti Spyware Software

Spyware is a type of malware that is installed on computers and collects information about users without their knowledge. The presence of spyware is typically hidden from the user. Typically, spyware is secretly installed on the user's personal computer. Sometimes, however, spywares such as keyloggers are installed by the owner of a shared, corporate, or public computer on purpose in order to secretly monitor other users.

Ad-aware

Real-time protection against spyware, trojans, rootkits, hijackers, keyloggers, and more.

Spybot - Search & Destroy

Spybot-S&D searches your hard disk for so-called spy- or adbots; little modules that are responsible for the ads many programs show. But many of these modules also transmit information about your surfing behaviour and more to the net.

Windows Defender

Windows Defender is a free program that helps you stay productive by protecting your computer against pop-ups, slow performance and security threats caused by spyware and other potentially unwanted software.

SpywareGuard

A real-time protection solution against spyware and other potentially unwanted software.

Best Free Download Manager

A download manager is a computer program dedicated to the task of downloading (and sometimes uploading) possibly unrelated stand-alone files from (and sometimes to) the Internet for storage.

IE7Pro

E7Pro is a must have add-on for IE, which includes a lot of features and tweaks to make your IE friendlier, secure and customizable. IE7Pro includes Tabbed Enhance, Autofill, Inline Search,MiniDM, Super Drag Drop and Spell Check,IE faster,Grab&Drag

Free Download Manager

Free Download Manager it is a powerful, easy-to-use and absolutely free download accelerator and manager.


Orbit Downloader

Orbit Downloader, leader of download manager revolution, is devoted to new generation web (web2.0) downloading, such as video/music/streaming media from Myspace, YouTube, Imeem, Pandora, Rapidshare, support RTMP.


GetGo Download Manager

Free Full Featured Online Video and File Download Manager, Downloader and Accelerator. An Essential Internet Tool for Increasing Speed, Resuming, Scheduling, and Organizing. Integration with Browsers allows "1-Click" YouTube and FLV Video Download.


FlashGet

FlashGet is a leading download manager and has the highest amount of users on the internet.

Gigaget

Gigaget is the next generation download manager which utilizes cutting-edge Net Grid technology that improves your download speed by 7-10 times.


Download Accelerator Plus

Download Accelerator Plus (DAP) 9.3 is the most popular download manager. Features include: the fastest possible downloads; Mirroring Speed Boost; complete privacy features; Multi Antivirus security; Twitter Integration; and RapidShare Optimization.

Best Free Disk Space Analyzer

Disk Space Analyzer is a useful freeware Windows 95/98/Me/NT/Vista/7/ utility that allows computer owners to analyze hard disk space.

JDiskReport

JDiskReport enables you to understand how much space the files and directories consume on your disk drives, and it helps you find obsolete files and folders.




WinDirStat

WinDirStat is a disk usage statistics viewer and cleanup tool for Microsoft Windows (all current variants).