Emergic mailserv Emergic mailserv is a leading linux based mailing solution which has proxy, firewall, anti-virus, chat server with automated backup incorporated in a single box. Its other capabilities include calendaring, task list management, shared folders, and contact management. Any e-mail client can be used to access the e-mail features of ems. Inhouse mail server with the following features - Mail gateway Instant messaging server Proxy server Global address book Anti-virus Anti-spam Firewall Intrusion detection system Add-ons - Advanced proxy server: restrict sites viewed by user/group, based on time. Advanced spam control: server-side spam filtering. Http scanning: scan for viruses for all http traffic passing through server. Bulk mailing: send email to many ids simultaneously. Collaboration: group scheduling, project management and document sharing.