What is the output file extension once you have captured a machine using sysprep?

What is the output file extension once you have captured a machine using sysprep?

• .PKG
• .MSI
• .ESD
• .WIM

EXPLANATION

A captured image file is a .WIM.
The .WIM holds a complete copy of your reference computer. The .WIM can be used to deploy a Windows image across a network using WDS.

SOURCE

https://en.wikipedia.org/wiki/Windows_Imaging_Format