DropCopy is free for individual users (up to 3 machines on a network) and has a suggested shareware price of $25 for a full site license. Also works great with DropCopy mobile to transfer files to and more...
- Improved reliability of DropCopy client discovery under OS X 10.10 Yosemite
- New feature: permanently hide the dropzone on the desktop (obliges the user to either drag to the menubar dropzone or use the contextual menu in the Finder)
- OS X 10.6 or later