VM扩展名类型

.nvram

This is the file that stores the state of the virtual machine's BIOS.

.vmdk

This is a virtual disk file, which stores the contents of the virtual machine's hard disk drive.

.vmem

The virtual machine's paging file, which backs up the guest main memory on the host file system. This file exists only when the virtual machine is running, or if the virtual machine has crashed.

.vmsd

This is a centralized file for storing information and metadata about snapshots.

.vmsn

This is the snapshot state file, which stores the running state of a virtual machine at the time you take that snapshot

.vmss

This is the suspended state file, which stores the state of a suspended virtual machine

.vmtm

This is the configuration file containing team data.

.vmx

his is the primary configuration file, which stores settings chosen in the New Virtual Machine Wizard or virtual machine settings editor. If you created the virtual machine under an earlier version of VMware Workstation on a Linux host, this file may have a
.cfg extension

.vmxf

This is a supplemental configuration file for virtual machines that are in a team. Note that the .vmxf file remains if a virtual machine is removed from the team.