“Netule”
Glossary
Definition: Netule: Netule has created three new Linux distributions, which are now available for download. The EM-I or Email Module I is a full featured Email Server based on Sendmail; the WM-I or Web Module I is a vastly simplified Web Server based on Apache; and the FM-I or Firewall Module I is released in partnership with Astaro Security Linux. Netule products are a combination of open and closed source and are available bundled with hardware. From LWN Distribution List