edtFTPj is the first choice of Java developers worldwide for incorporating FTP functionality into their applications. edtFTPj is Open Source, licensed under the LGPL, the GNU Lesser General Public License. This means you can freely embed edtFTPj into your commercial Java applications, subject to the normal LGPL restrictions. Unrestricted (non-GPL) source licenses can be also be purchased. edtFTPj has been downloaded over 100,000 times since its first release, and is in use in thousands of companies worldwide.