File Extension PUP

.PUP File

File extension: PUP
File type: System Software Update


Notes about the PUP file extension:



To open this file type, a required software must be installed. Without it you only see a Windows message "The following file cannot be opened" (Windows 7) or "How do you want to open this file?" (Windows 10) if you double-click the file. There click on "More apps" and choose a suitable software to view such files on your PC or from email attachments.

The PUP file type is primarily associated with 'Playstation' by Sony Corporation of America. Software updates may include security patches, new or revised settings and features and other items, which will change your current operating system. It is recommended that you always maintain your system to use the latest version of the system software.

Detailed information for file extension PUP:


Primary association: Playstation
Company: Sony Corporation of America
Related links: How to Update Using a PC, How to Update Using Disc Media, System Update User's Guide



To change file associations press Windows Key + X and then Apps and Features > Default apps > Choose default apps by file type. Invalid file associations could be the result of underlying issues within your Windows PC.

Technical data

To view technical data on file-extension PUP click this link to expand/hide the additional area.

System Info for File Extension .PUP

The following listing is compiled from the database produced by the 'Associate This!' program, selected data from the main FILExt database and information FILExt collected directly from user systems.

ProgramID: DogDay
EXEFile: D:\DogDay.EXE %1

ProgramID: PUP
EXEFile: %ProgramFiles%\PeaZip\PEAZIP.EXE


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