File extension .PNF
Full Name | Developer | Category |
---|---|---|
Microsoft Windows Precompiled Setup Information Format | N/A | System Files |
The .PNF file format, stands for a Precompiled INF, is a text file for installing components that have been pre-compiled for computer architectures, such as x86 and x64 processors. This type of file is used for Microsoft Windows operating systems to provide the necessary instructions for the installation of components within the system.
Moreover, .PNF files contain instructions about which folder is needed to install the particular component in the operating system, well as any other setup instructions that might be required to complete the installation. Saved in an ASCII or Unicode plain text format, these files require a standards-compliant driver in order to successfully install the particular component. Since the files are plain-text based, they can easily be modified with a text editor like Notepad.
What Other File Extensions are Associated with PNF?
Other related file formats include: .INF, .CAT, and .SYS. These different file extensions are associated with PNF as it pertains to windows-based installers.
Programs for WINDOWS system
After installing the required software, the operating system will usually automatically associate an unknown file type (in this case .PNF) with the new application. If this does not happen, we can help the system a bit by selecting the software for it, which it should always use to open files with the .PNF extension.
When choosing the software we can select the system to use this software every time.
Remember!
Using it for the first time it is good to check whether the .PNF file opened in the application can be read by us and opens in a way that allows us to use it. If everything is in order, select this option the next time you open a file with the .PNF extension. However, if the file has not opened correctly, we have to look for a different software, with which we can open files with the .PNF extension. Select a different software from our list and install it on your computer. After the software is installed, repeat inspection openings of a .PNF file. Sometimes you have to repeat the operation several times.
Other instructions
If none of the programs listed by us to work with the .PNF file has not meet your expectations, you can try searching other websites. But remember to avoid downloading programs "that can open any file". These applications not only have very limited functionality, but may also expose you to expense tens of dollars when purchasing a license.
In the vast majority of cases you will find the program dedicated to support the .PNF file, or any other file format. In addition, there is a chance that it will be a free program, and its functionality (concerning the .PNF file) will be extended to the maximum.
It is also good to check
- if the .PNF file has no errors
- or if it has been copied (or downloaded by the browser) thoroughly
Author’s guidelines

Mr B. Adam
Author of the guidelines / Founder of FileExtension.info
New technologies enthusiast, helping to solve problems with the files.
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