Recently, I’ve wrote about SysExplorer, a file and system explorer for Symbian OS devices. Now, let me present Y-Browser, a file manager for S60 devices.
As any file manager, Y-Browser implements most standard features on files such (copy, cut, paste, etc.) and folders (create, remove, etc.). Y-Browser is developed by Jukka Silvennoinen, and it works on all S60 devices, including the newest S60 3rd Edition handsets.

Not much to tell about the file manager. As most of them are free, you could try them all and figure out which works best for you.
About The Author
Dusan Belic
Dusan has been using smartphones since their introduction and is now following the latest trends in the industry. The "convergence" is what he's most excited about, and writing about it is the next logical thing to do. He thinks that using a smartphone is what everyone who cares about their time should do.
In addition to his interests in mobile phones, Dusan also loves to experiment with the latest web and mobile 2.0 services. The idea of accessing and managing your information from any device no matter where you are simply amazes him. Whether it's an online to-do list, note taking service or a video sharing social network, he's there to try it out. He admits though, he's still searching for the ultimate web-based organizational tool, which "sings" perfectly with the mobile PIM application.
Dusan used to run SymbianWatch.com which later became part of IntoMobile. He lives in Serbia, South-East Europe, from where he edits the site on a daily basis.