Your best friend for file transfer.Fetch
Fetch 5.7 adds a find field for filtering transfer window file lists, overall progress for transfers of multiple files and folders, the ability to sync your shortcuts using Dropbox or a shared file server, and support for preserving modification dates of uploaded files.
See the summary of new features in Fetch 5.7 topic for a simple list of the major changes and improvements, or read the complete list of the changes, new features, and fixes in the Fetch 5.7 release notes.
AppleScript users should read the AppleScript changes help topic for information about changes to Fetch's AppleScript terminology.
The entire Fetch Help is available as a downloadable PDF file from the Fetch Softworks website. It serves as the Fetch manual.