Dolphin can be obtained from the Dolphin home page.

Dolphin can also be found on the kde-apps.org website.

The Dolphin Sourceforge page also hosts the current release version, as well as the development version found on the Dolphin Subversion Repository. The release version ofDolphin can be found on it's Sourceforge page.

The development version of Dolphin can be found at it's Subversion Repository.