It is a file manager for Symbian S60 phone, (only 2nd edition supported as I only have a N70 for testing) similar to FExplorer, a freeware which I recommend.
It is written in Python using PythonS60 developed by Nokia, and is open source. (In fact, this is my 1st open source project)
Features Sky Explorer
» It features all basic file operations like: navigation and file display
» cut, copy, paste, rename, delete, search
» sending files via bluetooth, email, mms.
» Additionally, it supports zip archive and extract
» application tagging (menu system within program to launch application)
» 2 keys input method
Download Sky Explorer
Sky Explorer For 2nd Edition