Ferry Meewisse, a dutch bag designer, who runs the web site frrry.com, bags & fashion accessories, is using SSOCircle as a login option for partners and employees.
frrry-login-screen
Beside Google, Yahoo!, MySpace.com, myOpenID and generic OpenID, they have the option to log in via SSOCircle and leverage several strong authentication options like X.509 certificates, USB tokens and OTP options like Yubikey or Swekey.
You can now download a sample SAML 2.0 service provider and install it in your web server. The sample is a static linked C executable which is preconfigured to use SSOCircle as an IDP. You just need a few steps to adopt it to your site. The steps are outlined in solutions.
The download service provider is another sample how federation can ease deployments – and last but not least the download service provider is implemented in PERL leveraging the multi language support of ZXID.
OpenSSO Blogs Kuppinger & Cole Burton Group Identity Blog