It is developed by Willow Software, based in Shoreline, Washington, U.S.A. Anvil Studio consists of a free core program with optional add-ons.
[2] Anvil Studio runs on Microsoft Windows XP/Vista/7/8/10/11 (32-bit or 64-bit versions).
[15] It is used in library-hosted computer clubs for promoting 21st century literacy skills.
[16][17][18] Anvil Studio is recommended by 'Recorder Classroom Magazine' for use in elementary education.
[19] and by the U.K Choral Society as an aid for learning timing and pitch.