Panic Inc. has released Transmit 4, a major update to its popular FTP, SFTP, Amazon S3, and WebDAV client, with over 45 new features. Transmit 4's interface has been completely redesigned, featuring a more Mac-like feel, tear-away tabs, simultaneous progress bars for the current and overall status, thumbnail views for images, label capabilities, and support for Quick Look and Cover Flow. The update makes syncing easier with a new step-by-step sync assistant, adds a new Places feature that enables users to access their most-used folders quickly, adds multitouch navigation support, and overhauls the program's AppleScript support. Additionally, File Skipping is no longer restricted to syncing, options under Advanced Server Preferences have been expanded, and a new Send SSH command has been added. Transmit 4 also sees dramatic performance enhancements, including upload speeds that are reportedly up to 25 times faster and download speeds up to 18 times faster. A full list of changes is available from Transmit's Web page, by clicking the "See All New Features Button" under the Features section. ($34 new, $19 upgrade, 22.6 MB)