The File Extensions Database


.ASEC File Extension

  • Developer by: Google
  • Category: System Files
  • Format: Binary

What is an .ASEC file?

.ASEC is Android Secure Application File

An ASEC file is a secure application introduced with Froyo, the version 2.2 release of the Android mobile operating system. It stores mobile application data using proprietary encryption and is saved to the .android_secure folder of a device's SD card. ASEC files can be run with the Android SDK emulator.

The secure ASEC format allows applications to exist on mobile devices without being modified or corrupted by other programs.

Programs that open Android Secure Application File
Windows
Google Android SDK
Mac
Google Android SDK

How to solve problems with ASEC files

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