FTP problem in vsftpd & NcFTPd both

Hello Gurus,

after installtion and configuration of vsftpd and NcFTPd, i could able to ftp from another Linux server but not from other windows cmd prompt. :mad:

It show user/PASS need to be provided :frowning: its not even prompting for username and password. :frowning:

Y it differs from windows and linux...?

After installing other FTP service NcFTPd also i am facing the same proble :frowning:

It't working fine from other linux server / soalirs server. but not from windows server :frowning: