Webpage of this program is here. Download page is here.
Some information from the vendor:
Smart Explorer let you manage the files and folder on your phone. Using an original system, you can do operation such as cut-copy-past on several files at a time. You can also search for a file or folder, send a file by email or via infrared.
Remarks: sometimes registration dialog pops up but then just select "not yet". This program is a very good file manager and it is freeware.
