Clever Internet Suite is a comprehensive internet library designed for RAD Studio, Delphi, C++Builder, C# .NET, and ActiveX that supports various protocols such as HTTP, FTP, SMTP, POP, IMAP, SFTP, OAUTH, SOAP, WebDAV, DKIM, and IPv6. It also offers Unicode and 64-bit components.

By using the Clever Internet Suite, one can instantly boost the security of their Internet applications by adding SSL/TLS/SSH capabilities while also implementing several valuable Internet-related features. These features include HTTP, FTP, SFTP, SMTP, POP3, IMAP clients and servers, DKIM components, SFTP (SSH) server with public key authorization, x509 Certificate management, OAUTH 2.0 authorization, REST Client with JSON and SOAP support, WebDAV client, and many more.
Upon purchasing the Clever Internet Suite License, the user can enjoy several features, such as the full sources for all suite components, royalty-free licensing, free updates for one year from the date of purchase, free unlimited support, a detailed documentation guide, and several sample applications with fully-indexed help files.
Some of the key features of the Clever Internet Suite include remote procedure calls using SOAP WSDL with SOAP security support, HTTPRIO, the ability to download large files (> 4 Gb) in multiple threads, the ability to run multiple asynchronous tasks with only a few threads, encrypt/decrypt and sign/verify data with X509 digital certificates and specified security algorithms, send/receive HTTP requests in JSON and XML format, an easy-to-use SFTP client and server, email validation, full IPv6, Unicode, and 64-bit support.
Version 10.1:
Clever Internet Suite 10.1 Released
* RAD Studio 11 Alexandria support;
* The SFTP Server component for .NET;
* Public Key authorization in SFTP Server;
* IMAP partial fetch;
* XML SOAP Security - multiple Binary Security Tokens.
Version 10.0:
Clever Internet Suite 10.0 Released
* The SFTP Server component implemented;
* New TCP Client, TCP Server, TCP Command Client, and TCP Command Server components;
* The UDP Client and UDL Server components;
* IMAP partial fetch;
* XML SOAP Security - multiple Binary Security Tokens.
Version 9.6.oct:
Clever Internet Suite - add instant SSL / TLS / SSH security to your Internet applications and implement many useful Internet-related features:
* SOAP c14n canonicalization with InclusiveNamespaces parameters;
* RAD Studio 10.4 Sydney support;
* SFTP and HTTP client fixes;
* IPv6 for SOCKS5.
Version 9.6.aug:
Clever Internet Suite - add instant SSL / TLS / SSH security to your Internet applications and implement many useful Internet-related features:
* IPv6 for SOCKS5;
* SFTP and HTTP client fixes;
* SOAP MTOM attachments improvements;
* RAD Studio 10.4 Sydney support.
Version 9.6:
Clever Internet Suite - add instant SSL / TLS / SSH security to your Internet applications and implement many useful Internet-related features:
* Improved SOAP Security and SFTP;
* New cryptographic keys and algorithms;
* REST Clients with JSON and SOAP;
* RAD Studio 10.4 Sydney support.
Version 9.5:
Clever Internet Suite - add instant SSL / TLS / SSH security to your Internet applications and implement many useful Internet-related features:
* Improved SOAP Security and SFTP;
* New cryptographic keys and algorithms;
* REST Clients with JSON and SOAP;
* RAD Studio 10.3.3 Rio support.
Version 9.4:
Clever Internet Suite - add instant SSL / TLS / SSH security to your Internet applications and implement many useful Internet-related features:
* A new HTTP Proxy component;
* The HTTP proxy support for all TCP clients;
* SOAP MTOM/XOP;
* Visual Studio 2019 and RAD Studio 10.3 Rio support;
Version 9.3:
Clever Internet Suite - add instant SSL / TLS / SSH security to your Internet applications and implement many useful Internet-related features:
* RAD Studio 10.3 Rio support;
* HTTP, FTP, SMTP, POP3, IMAP, NNTP clients and servers;
* SFTP (SSH) client;
* .NET Core support.
Version 9.1:
Clever Internet Suite - add instant SSL / TLS / SSH security to your Internet applications and implement many useful Internet-related features:
* Components for RAD Studio 10.2.3 Tokyo;
* HTTP, FTP, SMTP, POP3, IMAP, NNTP clients and servers;
* SFTP (SSH) client;
* x509 Certificat
Version 8.4:
Internet Components - Clever Internet Suite 8.4:
- CookieManager and MailMessage components fixes;
- Socket and Cryptography engines fixes;
- Other fixes and improvements.