App Installer is a free utility for the Android platform that allows you to scan your device for all the APK files you have downloaded from other sources and get a list of them all, along with the installation status of each app.

The app is designed to work with any Android device and any file system, including SD cards.

It supports both internal storage and SD cards.

It will scan your device for all the available APK files, no matter how many of them are on your device or SD card.

You will get the list of all the available APK files on your device, and you can download them all at once, or install them one by one.