Chilkat v11.2.0 Release Notes

Pinned November 3, 2025

Previous Version: Chilkat v11.1.0 Release Notes The main addition in v11.2.0 is the Chilkat.Ai class, and the Chilkat.StringBuilder.MarkdownToHtml method. Ai: The Chilkat AI class provides a unified API for interacting with different AI providers: OpenAI, Google, Claude, xAI, Perplexity, and DeepSeek. It provides functionality for conversation management, multimodal inputs, and streaming mode. Markdown to HTML […]

Semantic Versioning Starting with Chilkat 10.0.0

Pinned September 26, 2024

Starting with the v10.0.0 release (end of September 2024), Chilkat moves to standard semantic versioning.   Prior to this release, for various technical reasons, Chilkat was stuck with versions 9.5.0.xx, where only xx changed. For this first leap to semantic versioning, where the major version changes to 10 (from 9), there are no backward incompatible changes.  […]

Email Attachment Info when Downloading from IMAP without Attachments

August 8, 2012 in Uncategorized

If the Imap.AutoDownloadAttachments property is set to false, or if headers-only are downloaded, then emails will be downloaded without attachments.  However, attachment information, such as the count, and the size and filename of each attachment is still available. When an email is downloaded from an IMAP server without the attachment data, the attachment information is […]

Sending Emails with Large Attachments

July 21, 2010 in Uncategorized

Question: I have downloaded the Chilkat Email component for POP3/SMTP.  When I tried to send email by attaching a file of size of  2 MB,  the email is not been sent.  Could you please let me know how I can send large size attachments using the Chilkat component? Answer: There is no limitation in the […]

Email Attachment Not Found?

February 9, 2010 in Uncategorized

The following is a list of the most common mistakes made when expecting to find an attachment in an email object: You downloaded headers-only.  If you call a method to download only the headers of an email, then the attachments will not be included.  With IMAP you will still get information about the attachments, but […]

POP3 Headers and Attachment Info

November 4, 2008 in Uncategorized

The POP3 protocol is not very feature rich. To download an email “header” the POP3 client must issue a “TOP” command. The following text is from RFC 1939 and describes the response to the TOP command: … After the initial +OK, the POP3 server sends the headers of the message, the blank line separating the […]