GFI - Security and Messaging Software
- Software for Windows 2000/NT. Developers of fax server software for Exchange, email security, content checking and anti-virus software for Exchange Server and network security and ISA Server.
- http://www.gfisoftware.com/

Active Registry Monitor
- Utility designed for analysing changes made to Windows Registry by making a snapshot of it for later comparison. By SmartLine, Inc.
- http://www.protect-me.com/

AdmWin
- System and network management software for Windows 2000. By Wennstrom Software.
- http://www.admwin.com/

ServerBoss
- Restricts and meters concurrent use of server logons, applications and RAS sessions by users and groups. Supports single signon or multiple signons to servers and applications.
- http://www.serverboss.com/