If you need a convenient and whole functional File Manager, then try FileMan and you will not be disappointed in your choice! [Check it out]
General functions:
Operations:
- Copy - Cut - Paste - Rename - Properties - New folder - Delete - Set Attr - Add shortcut - Add to pinboard - Open with.
File(s) or folder(s) selection:
Mark/Unmark - Mark all - Unmark all - Invert selected - File searching - Find - Advanced find - File searching - Find - Advanced find - Send file(s) via Infrared, Bluetooth, Email and MMS - Sort order: None, Name, Extention, Size, Date, Type, Descended and Folder first.
Other features:
Mailbox filter - Infrared On - Full screen mode - Use mime recognizer to retrive file icon - Show/hide system folder - Show/hide rom drives - Custom right button acction.