Power Music backup archive file
File type: Backup file
A PMZ4 file is a backup archive created by Power Music, a Microsoft Windows application for managing songs, chords, musical notation, and music sheets.
It contains a backup of songs and related Power Music data for restoration in the application.
File type category:
Backup file
Date updated: September 27, 2026
The PMZ4 file extension identifies a Power Music backup archive. Power Music is used to organize and manage songs, chords, musical notation, and music sheets on Microsoft Windows.
A PMZ4 file stores a backup of songs and associated data from Power Music. It is intended to preserve the user's Power Music content so that it can be restored if the original data is lost or needs to be moved.
The archive is used within Power Music's backup and restore process rather than as a normal song or music-sheet document. The software linked to this record is the Microsoft Windows version of Power Music.
On Microsoft Windows, open Power Music and use its backup restore function to restore the PMZ4 file. The file is not intended to be opened as a regular document or edited manually.
A PMZ4 file is a backup archive, so it cannot normally be converted directly to another file format. Restore it in Power Music first.
After restoration, use any export or printing features provided by Power Music if the songs or music sheets are needed in another form.
Software applications that can open pmz4 files:
Microsoft Windows
Software apps that create pmz4 files:
Microsoft Windows
Software apps that backup pmz4 files:
Microsoft Windows
Software apps that recover pmz4 files:
Microsoft Windows
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