Panic today announced the release of Transmit 2.3, the latest update to the company’s popular FTP client. Version 2.3 improves Rendezvous support, fixes a rare problem that prevented some users from uploading, adds support for Strato FTP servers, includes a much-requested preference that allows the user to define what Transmit does when a file is double clicked, and more. Transmit 2.3 costs US$24.95, requires Mac OS X 10.1 or higher, and is a free upgrade for any registered Transmit 2 owner.