Output Files Created by Tag File Generation: .mst and .cab

AdminStudio 2024 | 27.0 | Application Manager

When AdminStudio creates a tag file for a Windows Installer package, two files are created in the same directory as the .msi file:

Compressed (.cab) file—A compressed .cab file is created to contain the tag file. The .cab file is named PackageName_SoftwareID.cab. It contains the .swidtag XML tag file.
Transform (.mst) file—A transform .mst file is created to associate the tag file in the .cab file with the Windows Installer package. The transform file is named PackageName_SoftwareID.mst.

All three files are placed in the same directory:

Software Tag Transform and CAB File