A free app for Android, by DOIONLINE.

As one of the most popular and best-loved file managers, SD Card Manager is a must-have on your Android device. It allows you to do everything you need to manage your SD card and internal storage. It is a powerful tool that can help you clean up the memory, move and copy files, and even manage your applications.

This application is not only a file manager but also a powerful memory cleaner and a great application to clean up the memory. The memory cleaner can help you remove all the duplicate files, so you can have a clean phone with more storage. You can also download the latest version to clean up the memory, and it will help you to get the best performance of the device.

Besides, SD Card Manager can also help you copy and move files. It supports a wide range of formats and makes it easy for you to copy files from one place to another. You can use it to copy and move files from the SD card to the internal storage or from the internal storage to the SD card.