Chilkat Library for Ruby
for Windows, Linux, and MacOS

MacOS Downloads

If using Ruby 3.3, install directly from RubyGems.org:

gem install chilkat

Alternative Manual Install Instructions

v10.1.2 • 25-Jan-2025 • sha256: b32ba1ddf98b25faf896bf91fa10d420833167b6b45801149658cb0fd67e45c5 MacOS x86_64 Ruby 3.3.*

v10.1.2 • 25-Jan-2025 • sha256: 7a1a41aa16f93888bc95f74696450edffdb8ed96e84925bed1bf0f16c2fb5997 MacOS arm64 Ruby 3.3.*

v10.1.2 • 25-Jan-2025 • sha256: a7b9f12d7f39a2e4f71f826999f6932a4f980a0c5d6855eb2a38cd6bf3404a3a MacOS x86_64 Ruby 3.2.*

v10.1.2 • 25-Jan-2025 • sha256: 026db6b575054938b7549ef78d5050914f924720b1e3a97a372ec544987a1d61 MacOS arm64 Ruby 3.2.*

v10.1.2 • 25-Jan-2025 • sha256: 68714c6573830709cb679389fd571d0ec491fce53fce1a80c8c3f290393e1da5 MacOS x86_64 Ruby 3.0.*

v10.1.2 • 25-Jan-2025 • sha256: abe5cfa38d59d47f85831f568368d6f98fa51bbab4c90acbad0daec5a3a22c10 MacOS arm64 Ruby 3.0.*

v10.1.2 • 25-Jan-2025 • sha256: 6a8e210eef2e949340e53e6c9bd6e2548a286f7d5b0c069fe3c1c548194245c5 MacOS x86_64 Ruby 2.7.*

v10.1.2 • 25-Jan-2025 • sha256: b2092dd9639c171f2599b5638efe7d9c4673b09d65449486b54974f11a9c3051 MacOS x86_64 Ruby 2.6.*

v10.1.2 • 25-Jan-2025 • sha256: cc0eda64a9b66c93b6aa8992065a5d051148c2fc752a443436f3a05845448a2e MacOS x86_64 Ruby 2.5.*

Linux Downloads

If using Ruby 3.3, install directly from RubyGems.org:

gem install chilkat

Alternative Manual Install Instructions

v10.1.2 • 25-Jan-2025 • sha256: 8fdbb4a66cc2e459ecf28bbbde3542b3f70312a812aab056ed9ae4f686388368 64-bit Linux Ruby 3.3.*

v10.1.2 • 25-Jan-2025 • sha256: 76430476bb32c06da61a28c4a89fec248591e63e1727d07ea19d69ff1ec9142f 32-bit Linux Ruby 3.3.*

v10.1.2 • 25-Jan-2025 • sha256: f50b90a1d59d605808cdd1d078e3b04b0952ccd7bf504fe1daa134bdead271bf arm64 Linux Ruby 3.3.*

v10.1.2 • 25-Jan-2025 • sha256: 61fcfb117ba989d6b5acc4426947fcce88d7a74d78e0a65a4a84eddc638fffdf armv7l Linux Ruby 3.3.*

v10.1.2 • 25-Jan-2025 • sha256: 8b7173a6da1ff7752f573d6161f916ba8cca9ca2347cbc14f3d1daa2826c3f0b 64-bit Linux Ruby 3.2.*

v10.1.2 • 25-Jan-2025 • sha256: f274870aa6a8f4771aa62a8e536ac7fe0d52d0b7bf13ff836a6f61a56b916711 64-bit Linux Ruby 3.0.*

v10.1.2 • 25-Jan-2025 • sha256: a72970f9ac2db9a4e24866c92594d4909c33e8fc7d156e1f7d6a92f61df6e27e 32-bit Linux Ruby 3.0.*

v10.1.2 • 25-Jan-2025 • sha256: b82a43650299105c940689084ce9ecaaf498a74b813b99b016879657daf9847a armv7l Linux Ruby 3.0.*

v10.1.2 • 25-Jan-2025 • sha256: ab77ccdd4df3f35f63a7f099d10ba56fbff6cdb95b10dca9df7c4073c3c8ad80 64-bit Linux Ruby 2.7.*

v10.1.2 • 25-Jan-2025 • sha256: 1dd2cecc20948778a1bece46ad8ececc37be9f17f8e1495852364879f74d1e4f 32-bit Linux Ruby 2.7.*

v10.1.2 • 25-Jan-2025 • sha256: fe826ffbfc8ed74e36ec16d476fa8d9227d8bcc848a56fc409b9a0a92cc83f44 64-bit Linux Ruby 2.6.*

v10.1.2 • 25-Jan-2025 • sha256: a94849b201e27330bb9a3e07ac3cbfbb28a04a36add298686098a3434b604872 32-bit Linux Ruby 2.6.*

v10.1.2 • 25-Jan-2025 • sha256: 614280058a49ee3582c942cc9938480e60ff451a4facec4ef8ec892f5d8946cf 64-bit Linux Ruby 2.5.*

v10.1.2 • 25-Jan-2025 • sha256: c50a56bd5cdb550d1cb6caf600242ba2afd89282d934a019d83a12ae6088d6fa 32-bit Linux Ruby 2.5.*

Alpine Linux Downloads

If using Ruby 3.3, install directly from RubyGems.org:

gem install chilkat

Alternative Manual Install Instructions

v10.1.2 • 25-Jan-2025 • sha256: a212f0f8a916728d71a1380cbf812b5948da6613cf751991d5e30e01a677a155 64-bit Alpine Linux Ruby 3.3.*

v10.1.2 • 25-Jan-2025 • sha256: e2b9128084179d7e8c4dfec146a0fb7bede08d83a168aa600628da521fb5fed7 32-bit Alpine Linux Ruby 3.3.*

v10.1.2 • 25-Jan-2025 • sha256: 7de252cef5205d9b556d8178b159d83100205a2b6b1dcc19c26be0a21a728d06 arm64 Alpine Linux Ruby 3.3.*

v10.1.2 • 25-Jan-2025 • sha256: ffd9f2ce0115244364849fccbd0000d37d18bb55a4f253e1b4d10348874310b7 armv7l Alpine Linux Ruby 3.3.*

Windows Downloads

If using 64-bit Ruby 3.3, or 32-bit Ruby 3.0, install directly from RubyGems.org:

gem install chilkat

Alternative Manual Install Instructions

v10.1.2 • 26-Jan-2025 • sha256: 85ab32b54cb8c7841e2e1924ce627b99ed2799cd270ed9aba10e271cc6842110 64-bit Windows Ruby 3.3.*

v10.1.2 • 26-Jan-2025 • sha256: 8772c12b918ac77e30e3362bae22180bf9f9556e8e1e796629edaca072f1c4eb 64-bit Windows Ruby 3.2.*

v10.1.2 • 26-Jan-2025 • sha256: c0545aa142e4f45a227ff12c1e3d4037c907373a7f869f0d44f6a67980e6df95 64-bit Windows Ruby 3.0.*

v10.1.2 • 26-Jan-2025 • sha256: 6f1d6e6c65bcea050d163feed59f741923865a89550ac62e3ef99cc71abd651d 32-bit Windows Ruby 3.0.*

v10.1.2 • 26-Jan-2025 • sha256: 000790374c16d262c69eec452e056263f774831f00240aa43a6ccf02f650852c 64-bit Windows Ruby 2.7.*

v10.1.2 • 26-Jan-2025 • sha256: faea0fd85af94cf1e5e1603f333d52eb092e2804b81f92ab46655360a383ead3 32-bit Windows Ruby 2.7.*

v10.1.2 • 26-Jan-2025 • sha256: bf0bd445ae2502b4193ac1792860f1cea857b87624bf4df8f103433b20070b2d 64-bit Windows Ruby 2.6.*

v10.1.2 • 26-Jan-2025 • sha256: 2e0aa86096d963d9df18e496a021568b5f308ccb401714fcefbf2f7c843f27a5 32-bit Windows Ruby 2.6.*

v10.1.2 • 26-Jan-2025 • sha256: e171442ae4f7172e3da0f6ff8e4bcba999450553c125e5e74b1889db856d38c4 64-bit Windows Ruby 2.5.*

v10.1.2 • 26-Jan-2025 • sha256: 3102e6ae6e63f2c1505871a8deceaa44e10005f2bb66a73e3b4a048bccb637eb 32-bit Windows Ruby 2.5.*

Manual Install Instructions

These instructions apply only if the Chilkat library is downloaded and installed manually (not from RubyGems.org).

1. Download and extract to any directory. For example:

   tar xvfz chilkat-9.5.0.94-linux-x86_64-ruby-3.2.gem.tar.gz

2. Install using RubyGems. For example:

   gem install chilkat-9.5.0.94-x86_64-linux.gem

3. Use require 'chilkat' in Ruby scripts:

       require 'rubygems'
       require 'chilkat'
       
       # It should now be possible to instantiate and use Chilkat objects:
       mailman = Chilkat::CkMailMan.new()
       print mailman.version() + "\n"
   

Ruby Examples

Chilkat Ruby example programs.

Reference Documentation

Chilkat Ruby API Reference Documentation

Release Notes

The latest release notes are located here on the Chilkat blog.