Vote for FlexAuth

Provides Single Sign On features to published web sites in ISA 2004. Customize your Forms-Based-Authentication (FBA) pages. Use one set of credentials across many web listeners without re-authentication. ActiveSync/Exchange-OMA and other simple clients automatically use Basic Authentication (without splitting listeners!) Supports LDAP/LDAP-SSL for authentication. Use Windows groups/users in your access rules, even if ISA is not in your domain. No-cost evaluation provided.