BookCAT - BookCAT is a powerful book collector database program which will help you catalog a book collection...
BlankPage - Stay motivated to write, and finish your story
Music Collection - This Music Collection Software allows you to organize your music collection including CDs, MP3s or vinyl records into a fully searchable database.
Novelize - Novelize is an online novel writing app designed to keep authors on track.
Waf Music Manager - Waf Music Manager is a lightweight and fast application that helps to organize the local music collection, such as large music files, edit, video formats support, high resolution, and many more.
Manuskript - Open-source tool for writers.