Nick Rozanski: SrvStart
- A Win32 executable and DLL which allows you to run commands as if they were Windows NT/2000 services. The DLL can be used on its own to build a service without having to write any service management code.
- http://www.nick.rozanski.org.uk/

Native Computer Systems
- Tools for administration networks based on Windows NT Domains and Active Directory Services.
- http://www.nativecs.com

BackLog
- Facilitates the real time central collection and processing of event log information.
- http://www.intersectalliance.com/projects/BackLogIIS/

W2K CFG
- An LDAP browser for browsing Windows 2000 Active Directory and other LDAP directories.
- http://www.w2kcfg.net/

WinIPDO
- Utility to execute any command when your IP address changes.
- http://www.flaredev.com/

ND Telnet Server
- Small telnet server that runs as a service.
- http://hem.passagen.se/deschatr/ndtelnet.htm

RShut
- Utility to remotely shut down and reboot networked computers
- http://www.rtsecurity.com/products/rshut/

Ah Goeie
- A front-end graphical interface to the Net Send command in Windows NT/2000. Used to send messages to a group of users or a single station.
- http://www.digital-kingdoms.net/ah-goeie/