.VMT

.VMT file extension

This is the basic program to work with .VMT extension

VMware Workstation

VMware Workstation VMware Configuration File

VMware Workstation can be used to run Windows, Linux, BSD, and other operating systems inside a virtual environment. It lets you create any number of Virtual Machines with supported operating systems, and run them simultaneously. After installing the VMware tools on guest OS, you can easily transfer files between guest and host OS with drag-and-drop... (more)

The program works with the following extensions: ovf, vmc, xvm, vmt, vmx, ova, vmpl, vmsd, vmxf, sv2i, vmdk, vmac, vmsn, vmba, conf, vmhr, vmtm, vmxa, vmlog and nvram

.VMT extension is also supported by the following program:

VTFEdit

VTFEdit Valve Material File

VTFEdit is a GUI frontend for the functions contained within VTFLib an LGPL open.