Glossary: CodeTwo Public Folders – turn your Outlook into a real workgroup tool. Code Two Public Folders - share calendars, contacts, tasks, mails, even Office docs, sharing public folders and personal folder with other users on a company or home network. CodeTwo Exchange Rules - email disclaimers, signatures, branding for Exchange Server 2000/2003 and 2007. Code Two Exchange Rules - Enables centralized deployment of standardized signatures and disclaimers to company e-mail messages sent from all mail clients via Exchange Server 2007 and 2003.