ASEC File - opening and understanding
Did your computer fail to open an ASEC file? We explain what they are used for and recommend software that we know can open or otherwise handle your .ASEC files.
What is an ASEC file?
These ASEC files are normally found in devices that run on the Android OS. Also known as Android encrypted application packages, .asec files are stored in the SD card of the device where the associated Android app is installed. These files are integrated with ASEC encryption and compression technology.The .asec file format was introduced by Google with the release of Android 2.2. This version of the Android OS was the first one to allow the installation of applications in the Android device's SD card (instead of just in the device's internal memory).The Android OS can be used to move these ASEC files from the SD card to the device's internal memory. When this happens, the .asec file is decrypted and converted into the standard Android APK format.These ASEC files can only be opened by the Android OS of the device where the associated app has been installed, or by a supported Android SDK emulator. Generally classified as encoded or encrypted files, it's best to leave these ASEC files alone so as to ensure that its associated applications can continue to run properly in the Android device.
How to open ASEC files
You will need a program compatible with the specific file you are trying to open, as different programs may use files with file extension ASEC for different purposes.
While we have not verified the apps ourselves yet, our users have suggested 3 different ASEC openers which you will find listed below.
Suggest another file format using extension ASEC
While we know of one file format using the .ASEC file extension, there may be more. It is widespread that different programs use files with the same file extension for very different types of data. Please let us know if you are aware of a different kind of .ASEC file.
Various viewers for this file format
These apps are known to open certain types of ASEC files. Remember, different programs may use ASEC files for different purposes, so you may need to try out a few of them to be able to open your specific file.