WS_FTP LE is a Servers & Network software developed by Ipswitch, Inc.. After our trial and test, the software is proved to be official, secure and free. Here is the official description for WS_FTP LE:

Edit By BS Editor: WS_FTP LE allows you to transfer files quickly and easily using a graphical interface. WS_FTP allows you to select files, sort, Copy, delete, rename, view, refresh, create or change directories and more. Profiles for FTP sites can be saved for quick and easy access on future visits. This version is available free to government employees, noncommercial home users, and students and staff of educational institutions. Corporate users or those who do not qualify for free use of WS_FTP LE must use WS_FTP.ws ftp server 5.0