Clever Internet Suite v 9.0.0 Source

Using the Clever Internet Suite you can add instant SSL / TLS / SSH security to your Internet applications and implement many useful Internet-related features:
Components for RAD Studio 10.2 and 10.2.1 Tokyo;
HTTP, FTP, SMTP, POP3, IMAP, NNTP clients and servers;
SFTP (SSH) client;
x509 Certificate management;
OAUTH 2.0 authorization;
SOAP Security;
DKIM and many more.