The File Extensions Database

.A4P File Extension

  • Developer by: Avanquest Software
  • Category: Web Files
  • Format: Binary

What is an .A4P file?

.A4P is A4Desk Pro Project File

Project file created by A4Desk Pro, a program used for making Flash websites without requiring in-depth knowledge of Flash; created from one of the templates included with A4Desk Pro and includes Flash animations and interactive website content.

Flash websites created with an A4Desk Pro template can be customized to tailor the needs of the specific business or organization.

Programs that open A4Desk Pro Project File
Avanquest A4Desk Pro

How to solve problems with A4P files

  • Associate the A4P file extension with the correct application. On :
    Windows: Right click on any A4P file and then click "Open with" > "Choose another app". Now select another program and check the box "Always use this app to open *.A4P files". Mac: Right click (or Ctrl-click) the A4P 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 .A4P is A4Desk Pro Project File. Because only the current version supports the latest A4P file format. Search, therefore, e.g. on the Avanquest Software manufacturer website after an available .A4P is A4Desk Pro Project File update.
  • To make sure that your A4P file is not corrupted or virus-infected, get the file again and scan it with antivirus software.