This is Nautilus, the file manager for the GNOME desktop. https://wiki.gnome.org/Apps/Nautilus Hacking on Nautilus =================== To build the development version of Nautilus and hack on the code see the general guide for build the GNOME platform at https://wiki.gnome.org/GnomeLove/BuildGnome Guidelines and tutorials to contribute to the GNOME platform are in https://wiki.gnome.org/GnomeLove/CodeContributionWorkflow Mailing List ============ The nautilus mailing list is nautilus-list@gnome.org. Subscription information is available at http://mail.gnome.org/mailman/listinfo/nautilus-list How to report bugs ================== Bugs should be reported to the GNOME bug tracking system (http://bugzilla.gnome.org), in the "nautilus" product. Please read the following page on how to prepare a useful bug report: http://bugzilla.gnome.org/bug-HOWTO.html