File Manager

Manage files on the SD card.
users: If you have problems updating, please read the section "NOTICE" below!
File Manager allows you to browse your SD card, create directories, rename, copy, move, and delete files. It also acts as an extension to other applications to display "Open" and "Save" dialogs.
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NOTICE TO CYANOGENMOD USERS or derived ROMs: If you see this error "package file was not signed correctly", then you are using a custom build of CyanogenMod or similar that ships a version of OI File Manager with wrong signature. Please write to CyanogenMod to fix this issue. To delete the wrong version do the following:
Alternatively, you can also uninstall with Titanium Backup, reboot, then install the update.