CASTLE File Manager is an Android app developed by Medieval Software (Viale della Repubblica, 299 00047 - Marino (RM) Italia). Others apps created by Medieval Software are: Bluetooth File Transfer, Dual File Manager XT.

CASTLE File Manager first became available on 09 Jun 2012. It is estimated that CASTLE File Manager has been downloaded between 10000 and 50000 times from the Play Store.

CASTLE File Manager 0.95 ALPHA requires the following permissions:

Allows applications to access information about networks.

Allows applications to connect to paired bluetooth devices.

Allows applications to discover and pair bluetooth devices.

Allows applications to open network sockets.

Allows applications to perform I/O operations over NFC.

Allows an application to read the user's contacts data.

Allows an application to read from external storage.

Allows using PowerManager WakeLocks to keep processor from sleeping or screen from dimming.

Allows an application to write the user's contacts data.

Allows an application to write to external storage.