Sibelius 4 is the complete software for writing, playing, printing and publishing music notation. It's designed to make your life easier, save you time, produce beautiful results – and enable you to do things you might never have dreamed of, like publish your music world-wide, or create your own CDs.

And it's designed for every kind of musician, from students and teachers to professional composers.

The new version Sibelius 4 takes another giant leap forward, with astonishing new features no other program can touch:

• Dynamic Parts™
  Beautifully laid-out instrumental parts that magically update themselves whenever you change the full score
• Worksheet Creator™ 
  Save time by choosing from over 1700 high-quality worksheets, exercises, songs, instrumental pieces, lyrics, posters & other resources
• Video
  Now you too can compose a film/TV score! For professionals and students alike. Includes videos to write for, from Charlie Chaplin to Mr Bean
• Extra sounds
  2 new collections of high-quality sounds available, for playing back and creating CDs and audio files - Garritan Personal Orchestra and Rock & Pop Collection

Windows 98SE/Me/2000/XP, Pentium or faster, 192Mb+ RAM (128Mb+ for Windows 98SE/Me), 250Mb hard disk space.