.VMT File Extension

File Type 1

Valve Material File

Developer Valve
4.2  |  65 Votes
Category Data Files
Format Text

What is a VMT file?

Material that can be applied to a two-dimensional surface of an object created with Valve's Source engine; contains information that the Source engine uses to visually, physically, and aurally simulate the surface.

More Information

Each VMT file includes the texture name, surface type, and shading parameters. It may also includes fallback information (for surfaces that cannot be rendered), and proxies (which change the material's rendering properties.

NOTE: VMT stands for "Valve Material Type."

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Programs that open or reference VMT files

Updated January 29, 2015
File Type 2

VMware Configuration File

Developer VMware
3.4  |  8 Votes
Category Settings Files
Format Text

What is a VMT file?

Settings file used by VMware virtualization software; saves settings that allow the virtual machine to be started as well as saved when shutdown; serves the same purpose as the .VMX extension but is not as common because ".vmx" is the default.

Programs that open VMT files

Updated August 23, 2012

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