File Extension Library


.QDZ File Extension

  • Category: System Files

What are .QDZ files and how to open them?

Can't open .QDZ 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 .QDZ file.

What is a .QDZ file extension?

.QDZ file extension has been classified as System Files.

.QDZ is Stratix V device driver

File extension qdz seems to be used for some sort of driver installer file type for Stratix V devices.

Found for example as stratixv-13.0.0.156.qdz, these files are used to install drivers for Stratix V so other programs can recognize them.

Note: It is possible this file type is also used for other products from Atera, for example Quartus II.


How to open:

These drivers are needed for Stratix V devices only, they serve no other purpose.

How to convert:

A conversion for this file type is highly unlikely.

How to fix problems with .QDZ files

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