File Extension Library


.DIAGPKG File Extension

  • Developer by: Microsoft
  • Category: System Files

What are .DIAGPKG files and how to open them?

Can't open .DIAGPKG file? Are you wondering what it contains? On our site we will explain to you what this file is, what it is used for and what software opens the .DIAGPKG file.

What is a .DIAGPKG file extension?

.DIAGPKG file extension is created by Microsoft. .DIAGPKG has been classified as System Files.

.DIAGPKG is Troubleshooting Pack File

File used by the Microsoft Support Diagnostic Tool (msdt.exe), a program used to help users troubleshoot computer problems; contains information required to locate and potentially fix a hardware or software issue; can be run by double-clicking the file in Windows.

NOTE: The Microsoft Support Diagnostic Tool is also referred to as the WTP Wizard. The acronym "WTP" stands for Windows Troubleshooting Platform, the technology that allows diagnostics packages to run.

List of all softwares that can open the Troubleshooting Pack File
Windows
Microsoft Support Diagnostic Tool

How to fix problems with .DIAGPKG files

  1. You need to update the application that you normally use to open .DIAGPKG files. Only the latest version of the software supports the current .DIAGPKG file format
  2. You need to check the .DIAGPKG file for viruses. To do this, you need to scan it with a popular antivirus (Norton, Nod32, Kaspersky, Dr.Web, etc.)