(e.g., JCIOUpdater_en_10100.zip ) and click the Download button.
If the "JC190 KKITA" files are hosted on GitHub, you can download them directly as a ZIP archive: to the main page of the repository on GitHub. Download JC190 KKITA zip
Locate the project page and click the green "Download Latest Version" button. Download JC190 KKITA zip