MAGIX Digital DJ will transform any PC into a professional DJ system, making it easy to create the perfect party mix.

To get started, simply point the program at your music collection, and allow it to import and analyse files from iTunes or your hard drive (all the main audio formats are supported, but this won't work with DRM-protected songs).

Digital DJ's Mufin technology can analyse your tunes, using clever signal processing algorithms to identify songs that work well together.

And a clever Automix function will then work through your playlist, seamlessly blending from one track to the next, while all you have to do is sit back and enjoy the professional party soundtrack.

If you'd like more control, though, there's plenty of options available here. Like the Preview function, that lets you check whether a particular song can be added to the current playlist: the audience hear none of this, though - it's only audible through your headphones.

The built-in pitch fader helps ensure that songs with different temp or pitch are cleanly matched. A 3-band equaliser and range of effects allow you to get more creative with individual songs. And a built-in realtime sampler is the perfect tool for creating custom remixes of your favourite songs.

Note that, at this point, there is no trial version of MAGIX Digital DJ. The "download" link here will take you to the store where you can purchase the full version.