i.Scribe is a small, portable and cross-platform (Windows, Linux and Mac OS X) free desktop E-mail client that integrates with contact database and calendar. It's a classic app that was first released in 1999. In 2003, i.Scribe led to a commercial, full-strength edition InScribe, which comes with Unlimited Send/Receive Accounts, Unlimited Filtering, Multiple Identities, Outlook (MAPI) Export.

World Machine is a powerful and flexible 3D world terrain generator specially designed for game engines or 3D rendering software. It provides procedural terrain creation, simulations of nature, and interactive editing for you to produce realistic terrains with high-resolution heightfields, textures, and meshes.

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.