Essential Utilities for NT / 2000 / XP/ Citrix, Cisco and Exchange from PureNetworking.net

Essential utilities for your Windows NT, 2000, XP, Citrix, Linux, Exchange and Cisco networks. FREE downloads plus hints and tips section. FREE on-line storage also available.
http://www.purenetworking.net

ExtraLAN Ltd.

Provides applications for implementing, securing, managing and auditing Corporate IP and Windows network. Products can be downloaded for evaluation, or purchased online.
http://www.extralan.co.uk

The Knowledge Group, Ltd.

Robust software for file transfer (cross platform), file distribution, directory replication, content delivery (middle mile). Suitable for large numbers of files.
http://www.tkg-usa.com

Lan-Com International

Networking hardware and software specialists, LANs, WANs, cat 5 cable, switches, routers sales in the UK - Oxfordshire, England.
http://www.lan-com.co.uk/

SyllogisTeks (Networking Technologies Division)

Provides sales, installation, training and ongoing maintenance services of Microsoft NT networks for small and mid-size businesses in the St. Louis, Missouri metropolitan area.
http://www.syllogisteks.com/OtherServices.htm