This software is an audio player that imitates a CD deck and offers DJ playback functions. It also contains a playlist that is similar to Winamp’s interface. It is designed to be easy to use and has all the necessary features for basic audio playback.

The software's control layout and operation are based upon the popular Denon Dn-2000F CD player, providing users with a familiar interface. Its low-latency playback controls, including play, pause, and cue, offer high precision 1-millisecond track positioning to ensure accuracy during performances. The progressive pitch bend feature allows for fine adjustment during mixes, and the high precision pitch control offers an impressive ±0.001% pitch range.
Deejaysystem™ Mk-I also supports drag and drop of music files from the Windows Explorer and other file-browsing software applications. The software comes equipped with a playlist editor that includes many essential functions, such as recursive folder operations for track additions. Users can control the software using either a mouse or keyboard, making it flexible and easy to use.
During playback, Deejaysystem™ Mk-I boasts high sound reliability and stability, minimizing the probability of crashes and sound issues. The software uses minimal system resources to operate, making it accessible to most users. Overall, Deejaysystem™ Mk-I is a powerful and user-friendly software that streamlines the process of DJing for users of all skill levels.
Version release 5a: N/A