No specific info about version 2.3. Please visit the main page of MacPorts on Mac Informer.
Download Navigator program analyzes the Epson software.
Tomato Torrent is a tool that helps you download files from the Internet.
PortsNotifier is a notifier for new macports outdated programs.
Turbo Download Manager is a multi-threading download manager.
SysDeep is designed to help you investigate internal life of your Mac OS X.