Certify The Web is a platform designed for managing and automating the issuance and renewal of SSL/TLS certificates for Windows servers, including IIS. It leverages services from Let's Encrypt and other ACME Certificate Authorities to provide free certificates. The platform offers features like automated certificate installation, renewal, and an option for DNS challenge delegation through its Certify DNS service. It is intended for both individual use and organizational deployment, with a free community edition available for basic use cases and licensed versions for more extensive needs.