Send the following on WhatsApp
Continue to Chatinstalling Cygwin on Windows without having admin rights https://wp.jochen.hayek.name/blog-en/2017/09/11/installing-cygwin-on-windows-without-having-admin-rights/
installing Cygwin on Windows without having admin rights https://wp.jochen.hayek.name/blog-en/2017/09/11/installing-cygwin-on-windows-without-having-admin-rights/