What is a pup file and how do I open a pup file?
A PUP file or patch is used to update PlayStation 3 system software. The file may include security patches, bug fixes, and extra operating system features. It is named PS3UPDAT.PUP. To extract the contents of a PUP file in Windows, use the PS3 PUP Extractor program. Updating the Sony PS3 requires individuals to select "System Update” from the settings menu. The updated files can now be downloaded either from the internet or a connected storage media such as a hard disk or Memory Stick. In order to execute the extraction of PUP file contents in Windows, users require the PS3 PUP Extractor program. This program will not just extracts PUP files however it can also be used for the creation of log files containing data like calculated SHA1 and Sony hashes. When PUP files are transferred to the PS3, they should be saved in the folder named /PS3/UPDATE.
Relevant pup file links:How to open pup file on Youtube
How to open pup file on Wikipedia
How to open pup file on Microsoft.com