RapidComposer - MusicDevelopments RapidComposer: Music Prototyping and Automated Composition Software
Adobe Acrobat DC - Make your job easier with Adobe Acrobat DC, the trusted PDF creator. Use Acrobat to convert, edit and sign PDF files at your desk or on the go.
Captain Chords - Write chord progressions in your favorite DAW
Foxit Reader - Foxit Reader is a free and light-weight multi-platform PDF document viewer.
Odesi - ODESI is a music sketchpad that exports your projects to Audio and MIDI.
Wondershare PDFelement - All-in-one PDF editor