Chilkat v11.3.0 Release Notes

Pinned December 16, 2025

  The main features of this release focus on Chilkat’s Ai class, enabling interactive AI response streaming directly into embedded desktop application browsers. It supports Azure, custom base URLs for OpenAI-compatible providers, and local providers like Ollama. ✨ New Features Ai Real-Time Streaming AI Responses to Embedded Browsers in Desktop Apps — Stream AI responses […]

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.  […]

RegFree COM / Using OCX Files with SxS Technology in VB6

February 7, 2019 in Uncategorized

This blog post serve’s as Chilkat’s bookmark/reminder to this tutorial: http://www.vbforums.com/showthread.php?852949-VB6-Tutorial-Using-OCX-Files-with-SxS-Technology It shows how to use the Chilkat ActiveX DLL with a VB6 application in such a way that the DLL can be located (side-by-side) with the .exe and no Windows registration is necessary. It requires a manifest XML file, which can be downloaded here: […]

SSH Authentication Options in sshd_config

January 9, 2019 in Uncategorized

The /etc/ssh/sshd_config file has an entry called AuthenticationMethods. Typically you would enter either: to indicate which authentication method should be required. You can also enter: to indicate that either authentication method should be required. You can also enter: to indicate that both authentication methods should be required. If a server requires both publickey and password, […]

GMail SMTP

November 27, 2018 in Uncategorized

Question: I am trying to send email via GMail using the SMTP protocol.  I am sending the correct GMail login credentials, but I get this error: … smtpAuthenticate: login_method: LOGIN auth_login: smtpSendGet2: sendCmdToSmtp: SmtpCmdSent: AUTH LOGIN –sendCmdToSmtp readSmtpResponse: SmtpCmdResp: 334 VXNlcm5hbWU6 –readSmtpResponse –smtpSendGet2 sendCmdToSmtp: SmtpCmdSent: *** –sendCmdToSmtp readSmtpResponse: SmtpCmdResp: 334 UGFzc3dvcmQ6 –readSmtpResponse sendCmdToSmtp: SmtpCmdSent: {PasswordOrCredentials} […]

Install 32-bit ActiveX and Verify Install

November 26, 2018 in Uncategorized

This post shows how to install the 32-bit Chilkat ActiveX using the 32-bit MSI installer here:   https://www.chilkatsoft.com/downloads_ActiveX.asp Step 1. Download and run the MSI installer. Step 2. In Windows Explorer, navigate to C:\Program Files (x86)\Chilkat Software, Inc\Chilkat 32-bit ActiveX Double-click on CheckChilkatActiveX.exe  You should see the following dialog: Step 3. Choose an ActiveX class from the “Choose […]

Visual Foxpro IDE crashes when using asynchronous socket methods

November 23, 2018 in Uncategorized

Question: When using asynchronous socket methods, VFP crashes. Try running the code from the example under VFP https://www.example-code.com/foxpro/socket_async.asp What else do I need to configure? Answer: The older IDE’s such as VB6 and FoxPro don’t take kindly to background threads.  The solution is to clean up the threads at the end of your program by […]

SocketError: WSANO_DATA The requested name is valid, but no data of the requested type was found.

November 23, 2018 in Uncategorized

Question: I get the following error in the LastErrorText for domain “something.com”. … connectSocket: connect_ipv6_or_ipv4: resolveHostname6: getAddressInfo: Failed to get host address info. (3) SocketError: WSANO_DATA The requested name is valid, but no data of the requested type was found. WSANO_DATA typically indicates a problem with DNS — possibly a missing CNAME record for the […]

Trying to Compress Already-Compressed Data

November 21, 2018 in Uncategorized

If a file or data does not compress, and the “compressed” result is slightly larger than the uncompressed input, then… This is typical if one tries to compress already-compressed data. For example, the JPG image format is itself a compression algorithm. The more something is compressed, the more the data resembles a sequence of random […]

MinGW/TDM Link Errors — _time32, _localtime32, …

November 21, 2018 in Uncategorized

The following link errors can happen if the incorrect Chilkat C/C++ library is chosen. For example, if you are using the TDM 4.7.1 compiler, but you downloaded the Chilkat lib for MinGW-4.6.3, then you would get these errors: ../lib/libchilkat-9.5.0.a(ChilkatTm.o):ChilkatTm.cpp:(.text+0x80): undefined reference to `_localtime32′ ../lib/libchilkat-9.5.0.a(ChilkatTm.o):ChilkatTm.cpp:(.text+0x237): undefined reference to `_mktime32′ ../lib/libchilkat-9.5.0.a(ChilkatTm.o):ChilkatTm.cpp:(.text+0x1df9): undefined reference to `_time32′ ../lib/libchilkat-9.5.0.a(ChilkatTm.o):ChilkatTm.cpp:(.text+0x266): undefined […]

HTTPS Windows Integrated Authentication

November 20, 2018 in Uncategorized

This example explains how to do HTTP authentication on a Windows system using the current logged-on user credentials. Classic ASP: HTTPS Windows Integrated Authentication C: HTTPS Windows Integrated Authentication Chilkat2-Python: HTTPS Windows Integrated Authentication C++: HTTPS Windows Integrated Authentication C#: HTTPS Windows Integrated Authentication C# UWP/WinRT: HTTPS Windows Integrated Authentication DataFlex: HTTPS Windows Integrated Authentication […]