This is the software publishers description:

NoteWorthy Composer, our notation authoring tool, is a software music composition and notation processor for Windows.

It allows you to create, record, edit, print and play back your own musical scores in pure music notation. You can use the built-in transpose feature to quickly adapt a part written for an instrument in a different key to the native key for your instrument.

The print feature makes it possible to publish sheet music right from your desktop. You can also save your notation as a MIDI performance for use in other MIDI applications, including software karaoke players. If you have a computer and an interest in music, consider trying our evaluation edition.

It is a free download from this site. The licensed version of the program is just US $39, and once you decide to purchase, the program is mailed to you on CD, as well as provided for immediate download.

Computer system requirements: Any 32-bit version of Windows, including Windows 95, Windows 98, Windows ME, Windows 2000, Windows XP, and Windows Vista.