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|Internet media type||image/x-epoc-mbm, application/octet-stream|
|Type of format||Image|
|Container for||BMP file format|
|Contained by||Symbian installation source|
MBM is shortened from MultiBitMap which, as the name suggests, is a container for a set of bitmap images. The contained bitmaps are not stored verbatim. Rather, each one is stored with a modified bitmap header with no data compression or with 8-, 12-, 16-, or 24-bit RLE compression.
MBM files are used by lots of Symbian GUI applications to store their graphical content.
- "MBM file, 2 ways to open MBM files (2023)". DataTypes.net. Retrieved 2023-03-16.