What is a PUP file?
Developed by Sony, the PUP extension refers to a PlayStation Update file for the PS3. The format can be a file or a patch that includes periodical security patches, bug fixes, elements to improve software stability, and other OS updates. Users can choose between directly downloading them on to their PS3, or they can download them on to their PCs first and then carry out the update process. The PUP extension belongs to the compressed file category and stores binary data. It usually has the following naming convention – PS3UPDAT.PUP.
How to Open PUP Files
How to Make PUP Files
Below are some software programs that can open PUP files. Download one to open your file now.