SmartSVN is a popular Subversion client for macOS, Windows and Linux. Available as free Foundation edition and as full-featured Professional edition.
DeepGit is a tool to investigate the history of source code stored in a Git repository. DeepGit runs on macOS, Windows and Linux.
SmartSynchronize is a tool to compare files and directories and merge files. It runs on macOS, Windows and Linux.
SmartCVS is an graphical CVS client that runs on Windows, macOS and Linux.
Testimonials
Robert Schultz SmartGit, the Rainbow Unicorn of Windows Git Clients...
John Papa Just purchased SmartGit. Absolutely fantastic github tool. Heads and shoulders better than any other I have used.
Ferhat Dogru Thanks SmartGit, we achieved our goal earlier and flawless as butter. Thank you for that great product again!