Null FTP Client

Null FTP Client provides an extremely easy to use interface with drag and drop support to and from windows explorer and other programs.
Multiple simultaneous transfers are supported, and limited only by a user defined settings for the number of concurrent connections per server, and the number of concurrent connections overall.

Worried about big file transfers? Automatic retries on disconnections and the ability to resume an interrupted download even days later makes it easy to upload any number of files no matter what your bandwidth limitation and file sizes are.
Integrity checks on files ensure that your mission critical uploaded files are not corrupted.
Null FTP Client is multi-lingual making you feel right at home in your native language.

Comparison of Null FTP Client Free and Null FTP Client Pro

Null FTP Client Free is available free of charge forever; however if you would like you can also download the Null FTP Client Pro Trial.
Below is a description of what the Pro version has to offer over the Free version: •Mode Z compression
•No limit on the number of concurrent transfers (Free has a limit of 3)
•No limit on the number of registered servers (Free has a limit of 3)
•No limit on the TCP buffer size (Free has a maximum 128KB)