HyperOffice, a hosted intranet provider, has released an online document management system, adding secure online file storage, document overwrite-protection, document version control, Web folders, online commenting, and document rollback. The product is designed to bring easier, more organized document collaboration to professionals that need to access, organize, edit and share document online--without relying on email attachments or servers and software. The HyperOffice Online Document Management System is another feature of HyperOffice's collaboration services for small businesses. Users can test the full suite free for 30 days by visiting the Web site.

(www.hyperoffice.com)