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NuGet · #2922 most downloaded on NuGet
Chilkat .NET Core Class Library
Last release 1 months ago
05 Sep 2026
Ships fairly regularly
a new release about every 2 months
Rarely documented
notes for 8 of the last 60 stable releases
4 versions withdrawn
withdrawn after publishing
127 years old
70 releases · first in 1900
Nothing published for this version
✨ New Features HttpCurl A new Chilkat class has been added: HttpCurl The Chilkat.HttpCurl class executes curl commands and can automatically resolve d
Pinned June 2, 2026
✨ New Features HttpCurl A new Chilkat class has been added: HttpCurl The Chilkat.HttpCurl class executes curl commands and can automatically resolve dependent values needed by a request. Variables such as {{access_token}}, {{site_id}}, or {{drive_id}} may appear in URLs, headers, query parameters, or request bodies. If a variable is not yet known, HttpCurl builds […]
✨ New Features Js A new Chilkat class has been added: Js is a minimal, standards-compliant JavaScript engine designed to embed JavaScript inside appli
Pinned April 1, 2026
✨ New Features Js A new Chilkat class has been added: Js is a minimal, standards-compliant JavaScript engine designed to embed JavaScript inside applications with very small footprint and fast startup. It executes JavaScript code inside an application without requiring a browser or large runtime. See About the Chilkat.Js JavaScript Engine Ai Provider — […]
One column per quarter.
December 16, 2025 in release notes
December 16, 2025 in release notes
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 […]
November 3, 2025 in release notes
November 3, 2025 in release notes
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 […]
Next Version: Chilkat v11.2.0 Release Notes Previous Version: Chilkat v11.0.0 Release Notes Regular Expressions: Added PCRE2 (Perl Compatible Regular
July 31, 2025 in release notes
Next Version: Chilkat v11.2.0 Release Notes Previous Version: Chilkat v11.0.0 Release Notes Regular Expressions: Added PCRE2 (Perl Compatible Regular Expressions, version 2) regular expression capabilities to the StringBuilder class in the RegexMatch and RegexReplace methods.This is the first time Chilkat is utilizing third-party open-source software by incorporating PCRE2, which can be found at https://github.com/PCRE2Project/pcre2. Due […]
…is a major version release that includes some backward incompatible changes. The web pages at Chilkat v11.0.0 Backward Incompatible Changes provide de…
April 30, 2025 in release notes
Next Version: Chilkat v11.1.0 Release Notes Previous Version: Chilkat v10.1.3 Release Notes Backward Compatibility: This is a major version release that includes some backward incompatible changes. The web pages at Chilkat v11.0.0 Backward Incompatible Changes provide details. New Methods and Properties: There are a many new methods and properties that have been added. Almost all […]
February 28, 2025 in release notes
February 28, 2025 in release notes
Next Version: Chilkat v11.0.0 Release Notes Previous Version: Chilkat v10.1.2 Release Notes This minor release was made shortly after v10.1.2, mainly to fix the Email FROM header bug introduced in v10.1.2. Socket: Added the GetAdaptersAddresses method to get the local LAN IP address and MAC address for each network adapter. Email: Fixed a problem relating […]
January 28, 2025 in release notes
January 28, 2025 in release notes
Next Version: Chilkat v10.1.3 Release Notes Previous Version: Chilkat v10.1.0 Release Notes XmlDSigGen: In v10.0.0 Chilkat started automatically using and fixing for SigningCertificateV2 for cases where the xmlns:xades=”http://uri.etsi.org/01903/v1.3.2#” (and also v1.4.1 and v1.4.2), which is technically correct. However many govt validators, specifically Poland, Saudia Arabia, and others, reject XML signatures using SigningCertificateV2. Chilkat backed out […]
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