CSR (Certificate Signing Request) is required for all security certificates. You must kreate a CSR in the platform that you will use the certificate at.
Kreating a CSR varies from platform to platform. For example if you are using a hosting service you can kreate your CSR automatically with the panel (e.g.
Plesk) that is given to you.
For information on how to kreate a CSR on your specific platform you can search the internet, visit www.thawte.com or contact Alantron Technical Support.