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Basic information about PSU file

When there is a problem with opening files with the file extension PSU（*.PSU or *.psu）, you do not need a computer expert. In most cases, using the helpful suggestions of experts contained in our website as well as appropriate programs, you can solve the problem with the PSU file yourself.

There are 2 file types using the PSU file extension in our database. In the further part of this page, you will find detail information about all the PSU file with their brief description and a list of programs that support PSU file sorted by operating systems. The table below provides useful information about the PSU file extension. It answers questions such as:
  • What is the PSU file?
  • How to open a PSU file?
  • What programs do I need to open a PSU file?
  • What programs help to create and edit a PSU file?
  • How to convert PSU files to another file format?
  • How to convert another files to PSU file format?


1.Detail information about PSU file extension: EMS PS2 Memory Adapter Save File

File type EMS PS2 Memory Adapter Save File Category Game Files
Developer N/A File format Binary
Description PSU file is a EMS PS2 Memory Adapter Save File. File used by the EMS PS2 Memory Adpater, a third-party external hardware device used for saving games with PlayStation 2 consoles; stores a saved game on the memory card; used as the default format for uLaunchELF, a homebrew Windows Explorer-like interface for the PS2.
Software programs that will open, edit or convert PSU files

Windows		 PS2 Save Builder
PS2 Save Converter
mymc


2.Detail information about PSU file extension: PSU Designer Document

File type PSU Designer Document Category CAD Files
Developer Duncan Amplification File format Binary
Description PSU file is a PSU Designer Document developed by Duncan Amplification.
Software programs that will open, edit or convert PSU files

Windows		 Duncan Amplification PSU Designer



Can't open a PSU file?

When you click a file to open it, operating system examines the filename extension. If operating system recognizes the filename extension, it opens the file in the program that is associated with that filename extension. When operating system does not recognize a filename extension, you receive the following message:

”Can't open this file: example.PSU”。

To open this file, you install one of the applications from the list of software programs that you found here, you should be able to open, edit or convert the file with the PSU extension without any issue.


Where I can download the application that support PSU file?

If you do not know where you can download the application from our list, click on the link (which is the name of the program), you will find more information there on the location where to download the required application. Most often they are the websites of software manufacturers.


How to change file associations?

  • Right-click a file with the extension whose association you want to change, and then click "Open With".
  • In the "Open With" dialog box, click the program whith which you want the file to open, or click "Browse" to locate the program that you want.
  • Select the ”Always use the selected program to open this kind of file” check box.


Can I change the extension of PSU files?

Changing the filename extension of a file is not a good idea. When you change a file's extension, you change the way programs on your computer read/open the file. The problem is, changing the file extension does not change the file format. Select a software program from our list and install it on your computer. If the file has not opened correctly, you have to look for a different software program from our list. Sometimes you have to repeat the operation several times.


What else may cause problems width open a PSU file?

The reasons for the lack of the ability to open a PSU file on your computer may be at least several. The easiest thing is to find a suitable application installed on your computer, which will open a PSU file. If there is still something wrong, you might want to check:

  • Whether the PSU file is damaged.
  • Whether the PSU file is incorrectly linked in the registry entries.
  • Whether the PSU file extension has been accidentally removed from the Windows registry.
  • Whether the installation of an application that supports the PSU file format is incompletely.
  • Whether the PSU file is infected.
  • Whether the drivers of the equipment used for opening a PSU file are up to date.
  • Whether your computer has enough hardware resources to open a PSU file.

If the PSU file still not working with your software after eliminating the above shortcomings? That means that the problem is more complex and requires the help of a specialist.