The first version of ImportNTGroups, a product that imports all the groups you have defined in your NT domain as Zope roles, has been released. ImportNTGroups works together with jcNTUserFolder. If you create a jcNTUserFolder, all the users you have defined in your NT domain appear automatically. With this product, all this imported NT users are automatically assigned the roles of the groups they belong to, and when you want to change the permissions of any Zope object, all the groups appear as roles too. More information at http://www.zope.org/Members/igorleturia/ImportNTGroups.