Implemented Features:

Rad Studio XE6, XE7 and XE8 support;
Encryptor - new component that encrypts/decrypts data with x509 certificate;
HttpRIO - new HTTP RIO component with SOAP Security support was implemented;
OAuth - implements the XOAUTH2 authorization;
SFTP client - an FTP client with full Secure Shell (SSH) encryption support;
SimpleHttpServer - implements the server-side HTTP protocol;
ThreadPool - new component that implements a set of events that intercept the task starting, finishing, allows creating of custom working thread for the task and many more;
SoapMessage component was totally replaced and improved. The XML encryption was introduced. The improved component supports both the SOAP-DSIG and SOAP Security extensions;
SoapMessage - SOAP 1.2 was implemented. New advanced properties and customizable algorithms were implemented;
The library was splitted on design-time and runtime packages. Starting from now, the components can be used by RAD Studio form designer in 64-bit projects;
The basic socket components were replaced and improved. The class inheritance was changed. Please see the Help documentation for more details;
AsyncClient - an asynchronous error handling was added;
Certificate management - the class interface was improved, the following properties were added: Thumbprint, SubjectKeyIdentifier. A set of overloaded functions that search certificates within the store was added;
Certificate management - unicode support for both Subject and Issuer properties was implemented;
DnsServer - the full IpV6 support was implemented (AAAA records);
DnsQuery - The RootNameServers property was added, the ability to recursively resolve names was implemented;
Encoder - a set of overloaded Encode / Decode functions was added. New functions accept strings, bytes and streams;
The iso-2022-jp encoding was implemented;
FTP client - extracting of server extensions was implemented. Obtaining of server file date was added. The parameter list for both GetFile and PutFile methods was improved;
FtpServer - there are the following FTP extensions were added: SIZE, REST STREAM, MDTM, FEAT, OPTS. The ability to add custom extensions was implemented;
FTP+SSL - the secure file transfer in both passive and non-passive modes was implemented;
The OAUTH authorization was added to the following components: HTTP, WebDAV, SMTP and IMAP4 clients;
The JSON parser vas introduced;
HttpRequest - JSON support was added, the ability to load / save the request to a stream was implemented;
The IDN translator for international domain names was added to the HTTP components (Http, WebDAV, HttpRIO, Downloader, MultiDownloader, Uploader, MultiUploader, NewsChecker, WebUpdate);
IMAP client - the receiving of appended message ID was implemented;
MailMessage - a set of overloaded LoadMessage / SaveMessage methods was added. New methods allow you to specify the character set for strings. The Calendar body was added;
The progress bar functionality is introduced by two components: ProgressBar and ProgressBarDC. The ProgressBar represents fully-functional progress indicator that can be used together with any component (as well as with any third-party components). The ProgressBarDC is used by the Downloader/Uploader and MultiDownloader/MultiUploader components for displaying of file transferring progress information;
ProgressBar - new Windows 7 themes were added;
SMimeMessage - the OnGetCertificate event was replaced with two new events for both signing and ecrypting processes: OnGetSigningCertificate and OnGetEncryptionCertificate;
Downloader/ MultiDownloader - the downloading of large files (> 4 Gb) was dramatically improved;
The Clever Internet Suite installation installs Demos to the User\Documents folder when running on Windows 7 and higher;

Fixed Bugs:

UDP server and all descendant components: there were issues with starting of listening socket (the server was hanged) - fixed;
MailMessage - the message attachments and images lists are not automatically updated in the helper properties (Images, Attachments) when adding or deleting the body from the Bodies collection - fixed;
DnsServer - some fixes in the server engine;
IMAP client - The AppendMessage method did not work with GMail IMAP - fixed;
MailMessage - the header fields with mixed encoding style were decoded incorrectly - fixed;
FTP client - the file names with international symbols were obtained incorrectly - fixed;
HTTP client - The resource URLs were not escaped - fixed;
All HTTP clients (HTTP, WebDav, Downloader, MultiDownloader, NewsChecker, WebUpdate) - a list of supported compression algorithms was specified incorrectly. The current version of the library supports only gzip. When a website returns content in "deflate" format, the decoding fails - fixed;
FtpServer - the directory navigation worked incorrectly in case if the root folder is the root of the disk (e.g, "c:\"). The connected client cannot get back to the root folder after navigating to a subfolder - fixed;

Clever Internet Suite v 9.0

The Clever Internet Suite v 9.0 includes updates for all supported editions: RAD Studio VCL, .NET and ActiveX.
Starting from now, all three editions provide the same functionality and almost the same list of advanced Components!

New Features

The full RAD Studio 10.2 and 10.2.1 Tokyo support;
Supported Visual Studio versions: 2010, 2012, 2013, 2015 and 2017;
The OAUTH support for IMAP4 and SMTP components;
HTTP, WebDAV - the OAUTH support was added;
FTP client - UTF-8 support was addded;
FTP server - new extension methods were implemented: MDTM, FEAT, OPTS;
DNS client and server - the IPv6 support was implemented, AAAA records were added;
DnsQuery component - lookup DNS records starting from the root server list;
HttpRequest was redesigned and improved;
MailMessage - the List-Unsubscribe support was added, DKIM signatures were implemented;
TLS1.1 and TLS1.2 security algorithms were added;
International domain names (IDN) for HTTP and email components.

New Components

Component Description
Crypto Encoder Allows you to encode/decode cryptographic keys, certificates and other data in PEM and SSH2 formats. The algorithm allows you to decrypt encrypted SSH2 private keys as well.
DKIM Sign, verify, generate public/private key pair, DNS txt record.
Encryptor Allows you to Encrypt / Decrypt and Sign / Verify data with X509 digital certificate and specified security algorithm.
Http RIO New HTTP RIO component with SOAP Security support was implemented.
HTTP Server Implements a single-threaded listening connection, receives requests and sends responses to connected HTTP client.
OAuth Authorizes a client with XOAUTH2 protocol, support for many popular services online, including GMail, Facebook, Twitter, YandexDisk and many more.
SFTP client SSH encryption, the user-password authorization, the public key authorization, download/upload files, manage SFTP directories and many more.
Thread Pool Provides a pool of threads that can be used to post work items, process asynchronous I/O, wait on behalf of other threads.