The File Extensions Database


.DES-SE File Extension

  • Developer by: Google Inc.
  • Category: Mobile phones related Files

What is an .DES-SE file?

.DES-SE is Sony Ericsson XPERIA X10 data

Files with the des-se file extension were found in the Sony Ericsson XPERIA X10 smart mobile phone with the Google Android operating system.

This files are used by applications, that were developed for XPERIA X10 by Sony Ericsson.

This des-se file type entry was marked as obsolete and no longer supported file format.

This type of file is no longer actively used and is most likely obsolete. This is typically the case for system files in old operating systems, file types from long discontinued software, or previous versions of certain file types (like documents, projects etc.) that were replaced in higher versions of their original programs.


How to open:

Probably not meant to be accessed by the user.

How to convert:

Probably cannot be converted to anything else.

How to solve problems with DES-SE files

  • Associate the DES-SE file extension with the correct application. On :
    Windows: Right click on any DES-SE file and then click "Open with" > "Choose another app". Now select another program and check the box "Always use this app to open *.DES-SE files". Mac: Right click (or Ctrl-click) the DES-SE file, then click "Open with" > "Other...". Then choose another program and check the "Always Open With" box. Linux: Right click on the file, and select "Open with" and choose another program. iPhone: Tap the file. If you do not see an app to open the file, then tap Share "Share" and choose an app. Alternatively, save the file. Then open the Files app Files app. There long-press on the file, then release your finger. You will see a black menu bar. Then tap "Share" and select an app. Android: Tap the Settings icon on your smartphone, then tap on the Apps section. There tap the Options icon in the top right-hand corner of the screen to change the default apps.
  • Update your software that should actually open .DES-SE is Sony Ericsson XPERIA X10 data. Because only the current version supports the latest DES-SE file format. Search, therefore, e.g. on the Google Inc. manufacturer website after an available .DES-SE is Sony Ericsson XPERIA X10 data update.
  • To make sure that your DES-SE file is not corrupted or virus-infected, get the file again and scan it with antivirus software.