MusicNote Haven MIDI Manager

MusicNote Haven MIDI Manager is a desktop application being developed for musicians, keyboard players, MIDI collectors and digital music archivists who manage large, messy MIDI and KAR file collections.
The software helps make old MIDI archives usable again by indexing files, supporting search and review, enabling listening while sorting, detecting duplicates, and organizing approved files into a cleaner library while preserving the original archive.
It is especially aimed at real-world MIDI collections built over many years from old keyboards, floppy disks, downloads, karaoke files, personal arrangements and unknown archives.

Most MIDI tools focus on creating, sequencing or playing music. MusicNote Haven MIDI Manager focuses on a different but very real problem: preserving and organizing large MIDI/KAR archives that have become difficult to use over time.
Its innovation is the combination of MIDI collection indexing, safe archive organization, playback-assisted review, duplicate detection, organized-library building and preservation-minded handling of original source files.
The goal is to treat MIDI files not just as disposable song files, but as musical archive material that can be searched, listened to, curated and preserved.

The most inspiring use is helping musicians rediscover music hidden inside old MIDI collections.
Many keyboard players and MIDI users have folders collected over decades: old songs, karaoke files, floppy disk contents, downloaded archives, personal arrangements and unknown duplicates. MIDI Manager is being built to turn those forgotten folders into a usable musical library again.
It can help users find songs they forgot they had, listen while reviewing, preserve original files, and build a cleaner organized library without losing the history of the collection.