Tips to open PID file

Can't open the PID file? You are not the only one. Thousands of users face similar problems every day. Below you will find tips on how to open PID files as well as a list of programs that support PID files.

PID file extension

File Name Process ID Format
File Category Misc Files

The PID file is supported on 2 operating systems. Depending on your operating system, you may need different software to handle the PID files. Below is a summary of the number of programs that support and open the PID file on each system platform.

Operating systems
  • 0
  • 2
  • 4
  • 0
  • 0
  • 0

What is PID file?

The PID file has been categorized as Misc Files. Misc Files consists of 6033 similar files. Process ID Format is supported by 2 operating systems. These systems consist of Linux, Mac OS, although it may occasionally be found on another system, it will be non-functional. The main program that supports this format is TextEdit. This was created by Apple, Inc.. There are also 5 alternative programs to handle the PID file. Text editor, Vim, Unix will apply when it is not possible to use TextEdit.

How to open PID file?

The main problem with Process ID Format is that the PID file is incorrectly associated with programs. This is manifested by the fact that PID files open in unusual applications or do not have an assigned program. How to solve such a problem?

The first thing you should do is just "doubleclick" on the PID file icon you want to open. If the operating system has an appropriate application to support it and there is also an association between the file and the program, the file should be opened.

Step 1. Install TextEdit

An often overlooked issue is to make sure that TextEdit is installed on the computer. To do this, enter the name TextEdit into the system search engine. If we do not have this program, it is worth installing it, as it will help you automatically associate the file PID with TextEdit. Below you will find a list of applications that support PID files.

Step 2. Create association of TextEdit with PID files

However, it may happen that the application itself does not cause the PID file to open in the TextEdit application, but you can set it manually. The association can be created using the drop-down list available by right-clicking on the file and selecting Properties. Information about the file and the program that the file is associated with are available here. Changes can be made using the "Change" button. The program should be visible in the window, otherwise it should be selected manually using the "Browse" button and the program installation directory should be indicated. The "always use the selected program ..." field will set the TextEdit application as the default for handling the PID file.

Step 3. Update TextEdit to the latest version

The fault may also lie with the TextEdit program, it is possible that Process ID Format requires a newer version of the program. Some applications allow you to update from the program level, and for others you need to download the installer from the Apple, Inc. page and install.

Step 4. Check for the following problems with the PID file

If the above steps do not help, you can assume that the file itself is not correct. The most common file problems are:

Very often, the file may be size 0 or incomplete. Usually this applies to PID files downloaded from the Internet in case the download did not finish properly. Downloading the file again should fix the problem.
The computer may have fallen victim to a computer virus or hacker. A quick virus scan using an up-to-date antivirus program should clear up any doubts. If this is not possible, you can use the online scanner. However, it is important to scan the entire system, not only the file PID or the program directory. Sometimes virus-infected PID files cannot be recovered, so make a backup in advance.
Older version of PID file may not always be supported by the latest software version. Help should be sought from the software developer, as they usually recommend using free file converters or installing an older version of the program.
There can be many reasons for this. Repairing is very dependent on the file type. Sometimes the program itself has options to repair the most popular PID file corruption. The easiest way to restore the file is from a backup or by contacting N/A, but this one can be expensive. Not all damage can be reversed.
When reading, a message appears that the file was encrypted or corrupted. The encrypted PID files cannot be played on other computers than the one on which they were encrypted, they must be decrypted before using on another device.
The operating system protects files in some locations (e.g. the root of the system partition) against unauthorized access. The problem is only writing to the file, not reading it. If possible, you can try to move the PID file to another location.
This problem usually affects more complex files. You may find that another program you are using is preventing you from working with the file. Running programs (including those in the background) should be verified. If the error persists after closing other programs, wait for a while. Some anti-virus or backup software may occupy the PID file for a certain period of time. If the problem persists, restart the machine.