Mozart is a music processor for Windows. Using only the computer keyboard, you can create and edit sheet music that can be printed with high-quality TrueType symbols on printers supported by Windows. The sheet music appears on the screen in standard notation as a WYSIWYG display. The primary objective of Mozart is to print parts for musicians, but MIDI files can be exported to provide an aural preview on multimedia PCs. Features include instant transposition, automatic default quaver tail groupings, automatic bar-line entry, export of MIDI files 'straight' or with 'swing', and extensive online help.

New features in version 5.0 include automatic right-justification to the end of the line, full support for transposing of instruments, the ability to import MIDI files, configurable keyboard shortcuts, and more.