For the running speed of computer, physical memory plays a very crucial role. But as a matter of fact, when a computer runs a period of time, its available physical memory (RAM) resource may become less and less due to some reason it can't get recycled effectively. And if there is not enough memory available, then this will seriously affect the running speed of system and applications.

USB storage devices have brought us a lot of convenience, such as: fast transfer data from one computer to another; convenient to carry around. But it also brings security risks, for example: easy to be lost, to be stolen or to be peeped. This case, it's necessary to add password protection to the data stored on these portable devices so as to prevent other people to take unauthorized operations such like viewing, copying, deleting files inside, in order to ensure the safety of data and your personal privacy!

As is known to all, the capacity of a piece of CD can accommodate up to hundreds of or even thousands of MP3/WMA format of music files, while the traditional music CD can hold at most dozens of high-definition music files in CD format. Therefore, people who demand less for sound quality usually want to be able to burn their collected, favorite MP3 or WMA format of music into an audio CD. But the problem is, the music CDs burned using the common CD/DVD burning software are almost always not playable in the car carried CD player. In fact, that is just because we did not choose the right tool.

NTFS Data Recovery Toolkit (formerly called NTFS Recovery Toolkit, and NTFS Data Recovery for short) is a set of tools (Disk Editor, Partition Manager, Partition Recovery and File Recovery) that mainly used to analyze and recovery the problem and files on NTFS disk partitions. It supports both 'Manual' and 'Automated' modes to recover data that has been accidentally deleted or lost.

The CINEMA 4D produced by MAXON Computer from Germany is a set of 3D drawing software integrated with 3D modeling, animation and arithmetic. It has been famous for its ultra high speed and powerful rendering plug-ins (amazing renderer and particles system).