If you remove a SD card from NOOK Color slot without unmounting, its data may be corrupted. This application helps keep the data safe - it adds a notification icon to the status bar, and you can use it to umount the SD card. The following features are available:
+ Fast access to system settings to unmount the SD card.
+ Information in the status bar about SD status and free space left on the card.
+ Pop-up dialog and a notification sound when the SD card is removed without unmounting.