.BMZ File Extension

Portal Bonus Map Zip File

Developer Valve
4.2  |  13 Votes

What is a BMZ file?

Game map created for Portal, a first-person 3D puzzle-solving game; stores a bonus map, which can be created by third-party community developers; stores a .ZIP archive of .BSP (map), .TGA (logo), and .BNS (script) files.

More Information

Portal bonus maps can be installed by opening Portal, selecting "Bonus Maps," clicking "Import Bonus Maps...," and then choosing the BMZ file.

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Programs that open BMZ files

Compressed Bitmap Image

Developer N/A
3.5  |  2 Votes

Bitmap image (.BMP) compressed with .ZIP or .GZ compression; used for reducing the size of bitmap images for archival or transmission over the Internet; can be decompressed with many standard file decompression utilities to retrieve the original BMP file.

Programs that open BMZ files


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