Chilkat 4-May-2022 – This Python version does not match the downloaded Chilkat module.

Question: Unable to install Chilkat because of the Python version and architecture error: “This Python version does not match the downloaded Chilkat module.”
Answer: Refer to the install instructions here:   https://www.chilkatsoft.com/installPythonLinux2.asp

You can open the installChilkat.py script in a text editor to see what it does.  It’s simply verifying that your version of Python (such as “3.7”) matches the version for which Chilkat was built.  (The Python version only needs to match to the major/minor.  For example, 3.7.1, 3.7.2, etc. all match “3.7”.)

The solution is to download the Chilkat build that matches your version of Python.