Mobile Media Converter
The Mobile Media Converter is a free video and audio converter for converting between popular desktop media formats like MP3, Windows Media Audio (wma), Ogg Vorbis Audio (ogg), Wave Audio (wav), MPEG video, AVI, Windows Media Video (wmv), Flash Video (flv), QuickTime Video (mov) and commonly used mobile …

What to practice your typing?
Learn how to use your keyboard in a fun and entertaining way for absolutely free. Rapid Typing Tutor is designed to teach adults and kids to use their computer keyboard more efficiently than ever. Learning to type is fun with the typing game included with Rapid …

pdfsam – PDF Split and Merge
pdfsam basic is a simple tool designed to split and merge pdf files. It’s very simple, stable and completely free. It should cover most of your needs. With it’s simple and intuitive interface you can:
pdf split and merge
PDFSam Features:

split your pdf documents (into chapters, single …

Absolutely free mathematical program with “paper-like” interface and numerous computing features (now with integrated mathematical reference book).
SMath Studio Desktop
 
smath studio desktop
Key features:

2D and 3D plot creating;
Numeric and symbolic calculations;
Matrices, vectors, fractions etc;
Data export to HTML format;
and many others.

SMath Studio has the following features:

Systems, matrices, vectors, complex numbers, fractions. Support of …

Nice to know about OCR (OCR: optical character recognition)
FreeOCR
FreeOCR is a scan & OCR program including the Tesseract free ocr engine also known as a Tesseract GUI. It includes a Windows installer and It is very simple to use and supports multi-page tiff’s, fax documents as well as most image …

eLibrary – eBook Organizer Tool
The eLibrary Project is an ebook organizer with tagging and search capabilities.
It automatically downloads the book´s cover image and info from the web, and displays them in a friendly user interface.
The book´s info is downloaded using the ISBN, which you can be enter manually, or let …

New Freeware Antivirus from Panda 
Panda Cloud Antivirus

Panda Cloud Antivirus protects you while you browse, play or work and you won’t even notice it. It is extremely light as all the work is done in the cloud.
Panda Cloud Antivirus provides you with the fastest protection against the newest viruses thanks to …

SecureIT Free Edition

It is a completely free Internet security suite that provides protection from virus, spyware, hackers, and other malicious threats on the Internet.  NEW features for the 2009 version include improved protection from the latest threats, a simple and easy to use interface, improved use of system resources, and …