Computer DJ Mixing Software

Rockit Pro DJ V4.x

Very nice DJ mixing software, geared towards the wedding and party mobile DJ. Plenty of nice skins available, and fully user customizable.

Has auto and manual mixing, works with MIDI controllers and multiple sound cards, plays videos and slide shows, etc.

Virtual DJ V5.x

Full featured software, geared toward the club or scratching type DJ. Plays videos as well.

Some interesting skins are available, along with plugins for various effects. Has some interesting looping abilities.

OtsAV DJ Pro V1.85

DJ software that does video and karaoke as well. Has some nice radio style mixing capabilities. They offer a number of different versions geared towards different uses.

It does take some time to get your music files rebuilt into their format, which is needed to make the most of the mixing capabilities.

Traktor Pro V3.x

Another DJ software that has been redone recently. Geared towards the club mixing DJ, it has many features to that end.

The interface is quite busy, and can be intimidating at first. Has 4 decks available for cueing, and is able to record the mixes you produce.

Serato Scratch Live

The name says it all - geared towards the scratching DJ, who wants hands on control as in turntable style.

Designed to be used with specific hardware, and vinyl type "records", that control the software. This is a pricey solution, and is tailored towards the high end club mixologist.