Opening a ~PAS File

The ~PAS file type is primarily associated with Delphi.

~PASFile Extension ~PAS
File extension: ~PAS
File type:  Backup

What is a ~PAS file?

~PAS files mostly belong to Delphi by Borland Software Corporation. Use our "Online ~PAS Text Viewer" below to analyze your ~PAS file and to see all text it contains.

How to open ~PAS files

You need a suitable software like Delphi to open a ~PAS file. You need a suitable software like Delphi from Borland Software Corporation to open a ~PAS 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 ~PAS file correctly, try to right-click or long-press the file. Then click "Open with" and choose an application. You can also display a ~PAS file directly in the browser:. Just drag the file onto this browser window and drop it.

Online ~PAS Text Viewer

Choose your .~pas file to analyze

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Trouble Opening a .~PAS File? These Steps Will Help

Because .~PAS files can originate from different programs, they aren't universally openable.

  1. Identify the Source: If a developer sent it, it's likely a Delphi backup file. If found in a legacy codebase, it suggests Borland Software Corporation tools.
  2. Check the Header: Open the file in a text editor or hex viewer to inspect the first bytes.
    • Readable source code indicates a standard Pascal backup.
    • "PK" suggests a compressed archive.
  3. Use the Original Software: The original program is usually required; try Delphi, Free Pascal, or Lazarus, and ask the sender if uncertain.
  4. Use this Webpage: Drag and drop the file into our viewer to detect the format, extract readable text, and preview when possible.

Technical Data for ~PAS File Extension

Related files:

a ~pas Backup is a special file format by Borland Software Corporation and should only be edited and saved with the appropriate software.

How to solve problems with ~PAS files

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