File Extension Library

.APF File Extension

  • Developer by: Adobe Systems
  • Category: Misc Files
  • Format: Binary

What are .APF files and how to open them?

Can't open .APF file? Are you wondering what it contains? On our site we will explain to you what this file is, what it is used for and what software opens the .APF file.

What is a .APF file extension?

.APF file extension is created by Adobe Systems. .APF has been classified as Misc Files. The format of .APF file is Binary.

.APF is Adobe Profile File

Certificate file used by Adobe Acrobat as well as other Adobe programs; contains a digital certificate that is used to authorize and identify a source of information.

APF files are Adobe's legacy certificate format and have not been used after Acrobat 5. They can be upgraded in Acrobat to a newer certificate format.

List of all softwares that can open the Adobe Profile File
Adobe Acrobat DC
Adobe Acrobat DC
Adobe Acrobat DC
File Type 2 Sony Ericsson Firmware Acoustics File
Developer by: Sony Ericsson Category: Audio Files Format: Binary

Driver file used within the firmware of Sony Ericsson mobile devices; contains data for acoustic settings, such as sound quality and the speaker and headphone volume; used for "modding" a Sony Ericsson device.

APF files can be found in the ifs\settings\acoustic\ directory on Sony Ericsson mobile devices.

List of all softwares that can open the Sony Ericsson Firmware Acoustics File
Sony Ericsson PC Suite
Sony Ericsson PC Suite

How to fix problems with .APF files

  1. You need to update the application that you normally use to open .APF files. Only the latest version of the software supports the current .APF file format
  2. You need to check the .APF file for viruses. To do this, you need to scan it with a popular antivirus (Norton, Nod32, Kaspersky, Dr.Web, etc.)