LanguageBMZ
Compressed bitmap image
File type: Bitmap image file
Files with bmz file extension can commonly be found as ZIP compressed bitmap images. Some email clients do this to bmp attachments to reduce their size.
Found 3 different file type records with the same bmz filename suffix.
What is bmz file?
File type category:
Bitmap image file
Date updated: July 19, 2025
The bmz file extension is associated with the bitmap images that are compressed with ZIP, or GZ compression.
The compression is used to reduce size of large bitmap images, useful to transport them through e-mail, USB flash drives etc. Bitmap image can be extracted from the *.bmz file with any compression utility that supports ZIP and GZ compression formats.
How to open bmz file?
Use any compression utility to retrieve original bitmap image from *.bmz archive.
How to convert bmz file?
Original bitmap file, extracted from *.bmz archive, can be exported to other picture formats.
Associated software actions with the bmz file
Software applications that can open bmz files:
WinZip (Microsoft Windows)
Software apps that extract bmz files:
WinZip (Microsoft Windows)
Demon Stalkers game data
File type category:
Game file
Date updated: February 10, 2017
The bmz file extension is associated with the Demon Stalkers, an action computer game developed by Electronic Arts for MS-DOS PCs and Commodore 64 computers in 1988.
The bmz file contains various game data.
Portal map file
File type category:
Game file
Date updated: September 25, 2017
The bmz file extension is associated with the Portal 3D first-person puzzle game developed by Valve. The .bmz file is ZIP archive that contains map file (bsp file extension), script file (bns file extension) and others.
How to open bmz file?
It is not possible to open the bmz extension files.
How to convert bmz file?
Files with bmz extension are not convertable.
Suggested software to open bmz file:
Associated software actions with the bmz file
Software applications that handle other tasks involving bmz files:
Portal (Microsoft Windows)