PID file icon

PID File Extension

Process ID Format

What is PID file?

Full format name of files that use PID extension is Process ID Format. PID file format is compatible with software that can be installed on Linux, Mac OS system platform. PID file belongs to the Misc Files category just like 6033 other filename extensions listed in our database. TextEdit supports PID files and is the most frequently used program to handle such files, yet 5 other tools may also be used. On the official website of Apple, Inc. developer not only will you find detailed information about theTextEdit software, but also about PID and other supported file formats.

Programs which support PID file extension

Below you will find an index of software programs that can be used to open PID files divided into 2 categories according to system platform supported. PID files can be encountered on all system platforms, including mobile, yet there is no guarantee each will properly support such files.

Programs that support PID file

How to open file with PID extension?

There can be multiple causes why you have problems with opening PID files on given system. On the bright side, the most encountered issues pertaining to Process ID Format files aren’t complex. In most cases they can be addressed swiftly and effectively without assistance from a specialist. We have prepared a listing of which will help you resolve your problems with PID files.

Step 1. Get the TextEdit

Install software to open PID file Problems with opening and working with PID files are most probably having to do with no proper software compatible with PID files being present on your machine. This one is an easy one. Select TextEdit or one of the recommended programs (for example, Text editor, Vim) and download it from appropriate source and install on your system. On the top of the page a list that contains all programs grouped based on operating systems supported can be found. If you want to download TextEdit installer in the most secured manner, we suggest you visit Apple, Inc. website and download from their official repositories.

Step 2. Update TextEdit to the latest version

Update software that support file extension PIDIf the problems with opening PID files still occur even after installing TextEdit, it is possible that you have an outdated version of the software. Check the developer’s website whether a newer version of TextEdit is available. It may also happen that software creators by updating their applications add compatibility with other, newer file formats. If you have an older version of TextEdit installed, it may not support PID format. The latest version of TextEdit should support all file formats that where compatible with older versions of the software.

Step 3. Assign TextEdit to PID files

After installing TextEdit (the most recent version) make sure that it is set as the default application to open PID files. The process of associating file formats with default application may differ in details depending on platform, but the basic procedure is very similar.

Associate software with PID file on Windows

Change the default application in Windows

  • Right-click the PID file and choose Open with option
  • Select Choose another app → More apps
  • The last step is to select Look for another app on this PC option supply the directory path to the folder where TextEdit is installed. Now all that is left is to confirm your choice by selecting Always use this app to open PID files and clicking OK.
Associate software with PID file on Mac

Change the default application in Mac OS

  • Right-click the PID file and select Information
  • Open the Open with section by clicking its name
  • From the list choose the appropriate program and confirm by clicking Change for all....
  • A message window should appear informing that This change will be applied to all files with PID extension. By clicking Continue you confirm your selection.

Step 4. Verify that the PID is not faulty

Should the problem still occur after following steps 1-3, check if the PID file is valid. It is probable that the file is corrupted and thus cannot be accessed.

Check PID file for viruses
1. The PID may be infected with malware – make sure to scan it with an antivirus tool.

If the file is infected, the malware that resides in the PID file hinders attempts to open it. Immediately scan the file using an antivirus tool or scan the whole system to ensure the whole system is safe. If the scanner detected that the PID file is unsafe, proceed as instructed by the antivirus program to neutralize the threat.

2. Verify that the PID file’s structure is intact

Did you receive the PID file in question from a different person? Ask him/her to send it one more time. The file might have been copied erroneously and the data lost integrity, which precludes from accessing the file. When downloading the file with PID extension from the internet an error may occurred resulting in incomplete file. Try downloading the file again.

3. Ensure that you have appropriate access rights

Sometimes in order to access files user need to have administrative privileges. Switch to an account that has required privileges and try opening the Process ID Format file again.

4. Check whether your system can handle TextEdit

If the systems has insufficient resources to open PID files, try closing all currently running applications and try again.

5. Verify that your operating system and drivers are up to date

Up-to-date system and drivers not only makes your computer more secure, but also may solve problems with Process ID Format file. It is possible that one of the available system or driver updates may solve the problems with PID files affecting older versions of given software.

Do you want to help?

If you have additional information about the PID file, we will be grateful if you share it with our users. To do this, use the form here and send us your information on PID file.

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