UltimateStudio - All .NET components

It will helps you to build scalable client and server applications with a set of easy-to-use components covering the most popular Internet protocols and includes FTP/SSL, SFTP, ICMP, DNS, Time, Who Is, Trace Route, Proxy, Mail, IMAP,POP3,SMTP.

All .NET Ultimate Components in one package. It includes FTP, SFTP, IMAP, POP3, SMTP, Bounce Inspector, Email Validator, SSH Shell Telnet, SAML, ZIP, and Dns.