File Manager allows accessing full file system structure and managing files on all drives. You can copy, move, delete and rename files as well as beaming them via IR or Bluetooth and changing their attributes.
File Manager is also equipped with simple task manager. You can see all tasks running in the system. You can close tasks which are not in use to free operating memory and quickly switch to any application running in the background.
Since File Manager gives you free access to the entire file system, including operating system files and folders, be extremely cautious when applying any modifications. If you don't know what you are doing - don't do it.
One more useful function of File Manager: information about free operating memory (RAM). P800 is equipped with 16 MB RAM of which 7-9 MB is available for the user.
Screenshots made using PSI NT's Screen Capture