Opening a PDQ File

The PDQ file type is primarily associated with BLUEWAVE Sound File.

PDQFile Extension PDQ
File extension: PDQ
File type:  BLUEWAVE Sound files

What is a PDQ file

PDQ files mostly belong to BLUEWAVE Sound File. Use our "Online PDQ Text Viewer" below to analyze your PDQ file and to see all text it contains.

How can I open a PDQ file?

You need a suitable software like BLUEWAVE Sound File to open a PDQ file. Without proper software you will receive a Windows message "How do you want to open this file?" or "Windows cannot open this file" or a similar Mac/iPhone/Android alert. If you cannot open your PDQ file correctly, try to right-click or long-press the file. Then click "Open with" and choose an application. You can also display a PDQ file directly in the browser:. Just drag the file onto this browser window and drop it.

Online PDQ Text Viewer

Choose your .pdq file to analyze

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Programs that open and convert PDQ files:

  1. BLUEWAVE Sound File
    See the previous paragraphs to learn more about the main application.
  2. Patton & Patton Flowcharting PDQ Lite File
  3. PDQ Lite

Technical Data for PDQ File Extension

Related files:

The following listing is compiled from the database produced by the 'Associate This!' program, selected data from the main FILExt database and file extension information submitted by users.

ProgramID: PComDB
EXEFile: %ProgramFiles%\PERSON~1\Pcsdb.exe


a pdq BLUEWAVE Sound file is a special file format and should only be edited and saved with the appropriate software.

How to solve problems with PDQ files

  • Associate the PDQ file extension with the correct application.
  • Update your software that should actually open BLUEWAVE Sound files. Because only the current version supports the latest PDQ file format. Search, therefore, e.g. on the manufacturer website after an available BLUEWAVE Sound File update.
  • To make sure that your PDQ file is not corrupted or virus-infected, get the file again and scan it with Google's virustotal.com.
  • Click here to open your .PDQ file online - secure, fast, and no downloads needed.
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