Avira AntiVir Rescue System is a Linux-based boot disc that will detect and remove malware from a damaged PC.

If a virus attack has affected your PC to the point where it will no longer start, then the Rescue System may help restore normal operations. And if you think your PC is infected by something, but your regular antivirus tool can't find it, then this could be a useful way to get a second opinion. Booting from a separate CD means that stealthy malware like rootkits will find it more difficult to hide, and you'll have a much better chance of detecting and removing them.

Firefox Beta is the build for those who like a little bit of jeopardy, but who don’t want to risk everything by trying out  Firefox Aurora,    the early alpha build of Firefox. Firefox Beta gives you a sneak peek at the next version of Firefox six weeks ahead of its final release, offering a relatively stable build that’s not quite ready for primetime, but still pretty solid.

Whereas Firefox Aurora installs as a completely separate application alongside your existing Firefox installation, Firebox Beta will replace the stable build. Should you subsequently wish to go back to the safer version, you’ll need to manually download the stable version and install it over the top of the beta build.

Confirm which build you have by selecting About Firefox from the Firefox menu or button (it’s inside the Help menu if using the Firefox button).

Microsoft Expression Studio 4 Ultimate is a suite of applications that enables you to design and build both web and Windows desktop applications.

The suite includes Microsoft Expression Web, a professional web design tool with in-depth support for HTML, CSS, JavaScript and PHP. Drag and drop controls allow you to add Silverlight, Flash, DeepZoom or Windows Media files with ease. And when you're finished, the program can put your files online via FTP, SFTP or FTPS, or even directly edit files on the server for extra speed.