Core FTP is a free FTP client software developed for Windows users. You can download Core FTP LE free in their site. Core FTP gives you the security and reliability that you need to maintain your files and websites. It offers secure SSL, SFTP and HTTPs support as well as support for international domains. Also, you will enjoy Core FTP the friendly user interface. You can visit their site to check out the list of included features for the freeware. You can find almost every features that you will need in an FTP client. If you want additional functions, you can buy the Core FTP Pro.