From Atomix Productions:
VirtualDJ is the DJ software chosen by DJ brands such as Numark, Denon and Hercules. It is used around the world by bedroom DJs and professional superstars alike. With its cutting-edge beatlock engine, your songs will always stay on the beat, and you can work your mixes incredibly faster than any other DJ. The automatic seamless loop engine and synchronized sampler will let you perform astounding remixes on the fly. The video engine lets you mix and scratch music videos as easily as audio. With NetSearch and MusicGroups, you will stay on the edge of the musical trends. And with the versatile VDJScript language and hundreds of available skins, you can tailor your software to your exact needs. VirtualDJ can also record your audio or video mixes, broadcast your own radio station on the Internet, play karaoke, connect with more than 50 DJ controllers natively and many more through downloadable definitions. It can also be controlled by timecode records or CDs, using regular turntables or CD players.
What's new in this version:
Version 6.0.5 improves the video engine and fixes some small bugs.