TortoiseSVN!

RabbitVCS is a set of graphical tools written to provide simple and straightforward access to the version control systems you use. Currently, it is integrated into the Nautilus and Thunar file managers, the Gedit text editor, and supports Subversion and Git, with a goal to incorporate other version control systems as well as other file managers.

SmartSVN is a graphical client for the Open Source version control system Subversion (SVN).

Similar to Tortoise SVN for Windows but integrated into Finder

SlikSVN is a free subversion client for the command line.

"Version Control for engineers" (SVN edition) is a freeware Windows collaboration tool for engineers, scientist and designers.

Comfortable graphical SVN client for linux.

RapidSVN is a cross-platform GUI front-end for the Subversion revision system written in C++ using the wxWidgets framework. This project also includes a Subversion client C++ API.Features * Simple - provides an easy to use interface * Efficient - simple for beginners but flexible enough to increase productivity for experienced users * Portable - runs on any platform on which Subversion and wxWidgets can run: Linux, Windows, Mac OS/X, Solaris, etc. * Fast - entirely written in C++ * Multilingual - it has been translated to many languages * Full support for Unicode »

SvnX is an OS X open source GUI for most features of the svn client binary.

SVN Notifier monitors your Subversion project repositories for changes. It notifies about other people's recent commits and helps keep the local copy up to date. One can review all the changes and update the local copy from the application.

eSvn - a GUI frontend to the Subversion revision system.

EasySVN is a free and open source Subversion client that supports all the standard Subversion operations directly from within the Windows Explorer, Macintosh Finder, or as a Linux command line tool. EasySVN offers unique optional features like "automatic update and commit," thus also behaving like many of the cloud storage and synchronization solutions.

WebSVN offers a view onto your subversion repositories that's been designed to reflect the Subversion methodology. You can view the log of any file or directory and see a list of all the files changed, added or deleted in any given revision. You can also view the differences between two versions of a file so as to see exactly what was changed in a particular revision.

ZigVersion is an easy to use interface for Subversion, a popular open source version control system. Instead of simply reproducing the command line concepts as a graphical interface, we looked at the typical workflows of professional programmers and designed an interface around them.