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

v10.1.3 • 22-Feb-2025 • sha256: 27bbb490f4c9cd6aa3063b1db2c437e73ba3815b09a3c194447bd6e346416adf MacOS x86_64 Ruby 3.3.*

v10.1.3 • 22-Feb-2025 • sha256: b1bbf9d4edb6530b0e5f6349529b7db6b38d22827770a49e83bf0ef702a2ecd6 MacOS arm64 Ruby 3.3.*

v10.1.3 • 22-Feb-2025 • sha256: 9a725c5968556ca77e1ec91ca43fc7c4be46e89cf34eaee3a366b6223451c9b7 MacOS x86_64 Ruby 3.2.*

v10.1.3 • 22-Feb-2025 • sha256: 8292a70f1f932dd3b879d88958c1f098c792169a253fffb31e71856c5798d136 MacOS arm64 Ruby 3.2.*

v10.1.3 • 22-Feb-2025 • sha256: 31769292f64d4ef78a3affce486111ed37fa82ea5a49550c9d741d38e1faadf9 MacOS x86_64 Ruby 3.0.*

v10.1.3 • 22-Feb-2025 • sha256: e9784ffce7d806583fa538e0056c3340e1645daa319d85250ffba65d3410e524 MacOS arm64 Ruby 3.0.*

v10.1.3 • 22-Feb-2025 • sha256: 75eddcda6bddab3aea9698d7ba438157450d3937b417925ba938d734ca419627 MacOS x86_64 Ruby 2.7.*

v10.1.3 • 22-Feb-2025 • sha256: aec4b3551d4165b30a7754c33c897b16b75ddf023985777e301232d3eb1081cf MacOS x86_64 Ruby 2.6.*

v10.1.3 • 22-Feb-2025 • sha256: b01aeffc4a34b94f29e3700fbeb3b1bf4172d590afefc3fb4bd6660e642e54d9 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

v10.1.3 • 22-Feb-2025 • sha256: fd808a6f5acbf018bf73f413c6428108958dd78401682d69d37a58b0e8f57e3c 64-bit Linux Ruby 3.3.*

v10.1.3 • 22-Feb-2025 • sha256: 449fbbb17c59c9e47ac151c6df67c1dd85f9c147a5c6f129595e07b630a1b2fc 32-bit Linux Ruby 3.3.*

v10.1.3 • 22-Feb-2025 • sha256: 86d58345818e706ff98488b7865d703a18251d6cde69d6da6f936979a9a9c35f arm64 Linux Ruby 3.3.*

v10.1.3 • 22-Feb-2025 • sha256: 5452c329245f53b9adbb9ab30753e1e3680d562473d351baaa4d8db83c8ab184 armv7l Linux Ruby 3.3.*

v10.1.3 • 22-Feb-2025 • sha256: 5afc798394aa89a48691e714f3d64bf2339309636d578724c97d3f9f7c420ebd 64-bit Linux Ruby 3.2.*

v10.1.3 • 22-Feb-2025 • sha256: d51972d6dc158f071484d808044268ba20843e8827cbadff4f8aa76656f77cde 64-bit Linux Ruby 3.0.*

v10.1.3 • 22-Feb-2025 • sha256: 5e348776b602eab80271c2b21c2cdb13bf3c65b06e5df487eaf1d4b537b8763c 32-bit Linux Ruby 3.0.*

v10.1.3 • 22-Feb-2025 • sha256: b8b06857e6da00ba3755070ce0919b9bf8eb0754cd49098dc5a204b5af57fe4d armv7l Linux Ruby 3.0.*

v10.1.3 • 22-Feb-2025 • sha256: 3553f1426c48cd1fc49355369d80456ec825fcbe634789e69bb34108d99577e3 64-bit Linux Ruby 2.7.*

v10.1.3 • 22-Feb-2025 • sha256: cb1e908b50506fe70789be2b0dea6684ae193668c120b230a1d2c33ec0c98a4f 32-bit Linux Ruby 2.7.*

v10.1.3 • 22-Feb-2025 • sha256: 7a1bccf1a65633e5404119635d4be10ae7417717ff763fcff0fd7ad9b1dbfd1f 64-bit Linux Ruby 2.6.*

v10.1.3 • 22-Feb-2025 • sha256: 730e4d47ad939d78eb652514cc907d91ac3acd17cfb87f72d8b0b41c5fee90b1 32-bit Linux Ruby 2.6.*

v10.1.3 • 22-Feb-2025 • sha256: 3bb0f142b5c7211fa60c78bcc4db660bbce383537b5b4b2324beb3ef5f14b653 64-bit Linux Ruby 2.5.*

v10.1.3 • 22-Feb-2025 • sha256: c8f15fbda4635e67f1d29c3c2b60eeae7884d822fd271b3b9abaec69f19c1dc4 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

v10.1.3 • 22-Feb-2025 • sha256: 865bd5f6f2a9b8ec24ab8ba483760bc5ccd2d0dd6ff0c65141495542a7b29a94 64-bit Alpine Linux Ruby 3.3.*

v10.1.3 • 22-Feb-2025 • sha256: 4c0c9bbeb2a0b076ce60c22c27d2681f1bfe5428727918acb766f3ccac7fcd83 32-bit Alpine Linux Ruby 3.3.*

v10.1.3 • 22-Feb-2025 • sha256: 22ef37b0e24f87bffd1b9b9b5412fbf5aa4437013f86822a56820cf3504ae476 arm64 Alpine Linux Ruby 3.3.*

v10.1.3 • 22-Feb-2025 • sha256: 19d9613befdf0344ee625c3ecbd57d32f005acac8e1213b15d52c73af2daf493 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

v10.1.3 • 22-Feb-2025 • sha256: 58c8baae4cd8e5c699aba9bd6ed5bdf3e5b5e1d30cbba4c38d8b5616366bdd51 64-bit Windows Ruby 3.3.*

v10.1.3 • 22-Feb-2025 • sha256: 8bd56ee190e5d7348e701aab033f7720dfe3e51d9387c669666289696ba43a82 64-bit Windows Ruby 3.2.*

v10.1.3 • 22-Feb-2025 • sha256: 93df0c962c0d670648e89743bf65237e50ba0cfaff29ac0ae3cfb1842c87ed26 64-bit Windows Ruby 3.0.*

v10.1.3 • 22-Feb-2025 • sha256: 0d2f2a8b1138f909d99c2ab5e03b6e4b4d9e96d709da9b1991a1813f56fa5310 32-bit Windows Ruby 3.0.*

v10.1.3 • 22-Feb-2025 • sha256: cac520670c7ec2ee72063e777c8bffdab927081240aebbbdaccc625afca9fcf1 64-bit Windows Ruby 2.7.*

v10.1.3 • 22-Feb-2025 • sha256: 0ae2a4f031eb7fe2aec797e732089418bad3e089771684fc8a65825919ea6225 32-bit Windows Ruby 2.7.*

v10.1.3 • 22-Feb-2025 • sha256: 22708d6a56247f59e19dc7c8e37093782d0aadc0dc79d9156807f5fbef19cdc4 64-bit Windows Ruby 2.6.*

v10.1.3 • 22-Feb-2025 • sha256: 2a2e33c8b60235f5f09bb479485033cd21bda578bfe1fc5f5bcc75d47a84682d 32-bit Windows Ruby 2.6.*

v10.1.3 • 22-Feb-2025 • sha256: 6d05464b8680e61cac8d2dfdbc71339ba408de5a85527ca828500e9dd776cb09 64-bit Windows Ruby 2.5.*

v10.1.3 • 22-Feb-2025 • sha256: 953d0c900ba50f8d84ea11aefc1db894a717d4954cf629410c7e186ef766c198 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.