The latest version of Dropbox can be downloaded from Softpedia
Dropbox 2.6.5, a client for an online service that lets you bring all your photos, docs, and videos anywhere, no matter the platform, is now available for download and testing.A new stable version of Dropbox has been released, but it's nothing to write home about. Linux users don't have many reasons to be happy with this build, with the exception of some bug fixes that might also apply to their platform.
According to the changelog, a bug where Windows installer would prompt for UAC twice has been fixed, and some other smaller bugfixes have been implemented.
The 2.6.5 version of Dropbox also comes with a redesigned Setup Wizard, Pause Syncing from the tray pop-up, and the Sync UI is now more responsive.
Check the official announcement for more details about this release.
Download Dropbox 2.6.5 for Linux
Download Dropbox 2.6.5 for Windows
Download Dropbox 2.6.5 for Mac OS