The File Extensions Database

.CPX File Extension

  • Developer by: Oracle
  • Category: Settings Files
  • Format: XML

What is an .CPX file?

.CPX is Oracle ADF Binding Context File

File used by Oracle Application Development Framework (ADF) applications; contains Web page tracking definitions as well as data bindings that map pages to data sources; created when a data control is dropped onto a Web page using the JDeveloper HTML Visual Editor.

CPX files are commonly found with the name DataBindings.xml. They are stored in an XML format.

File Type 2 Rise of Rome Campaign File
Developer by: Microsoft Category: Game Files Format: Binary

File used by Rise of Rome, an expansion pack for the Age of Empires game; contains a game campaign with missions and objectives; used to create and store custom game content.

CPX files can be found in the campaign directory of an Age of Empires installation.

File Type 3 Corel CMX Compressed File
Developer by: Corel Category: Raster Image Files Format: Binary

File used by Corel software for storing images; contains a compressed .CMX image file stored in a proprietary format; used for transferring images over the Internet or by email; can be opened and converted in CorelDRAW.

Programs that open Corel CMX Compressed File
CorelDRAW Graphics Suite 2018

How to solve problems with CPX files

  • Associate the CPX file extension with the correct application. On :
    Windows: Right click on any CPX file and then click "Open with" > "Choose another app". Now select another program and check the box "Always use this app to open *.CPX files". Mac: Right click (or Ctrl-click) the CPX 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 .CPX is Oracle ADF Binding Context File. Because only the current version supports the latest CPX file format. Search, therefore, e.g. on the Oracle manufacturer website after an available .CPX is Oracle ADF Binding Context File update.
  • To make sure that your CPX file is not corrupted or virus-infected, get the file again and scan it with antivirus software.