MegaZeux board data
File type: Various data file
An mzb file contains board data for MegaZeux, a game creation system.
It is a native MegaZeux data file used to store an individual game board.
File type category:
Various data file
Date updated: November 3, 2026
The mzb file extension is associated with MegaZeux, also known as MZX. MegaZeux is a game creation system originally created in 1994 by Gregory Janson.
An mzb file stores the contents of a MegaZeux board, which forms part of a game or other project created with the system.
MegaZeux is available for Microsoft Windows, Linux and macOS.
Install MegaZeux on Microsoft Windows, Linux or macOS and use it to work with the mzb file.
Open the mzb file in MegaZeux to edit or reuse the board within a MegaZeux project.