Brooks Internet Software, Inc.
   Provides software to assist with printing through terminal server.
   http://www.brooksnet.com/

Centralis
   Specialises in Citrix Access solutions. Design, deployment, support and added-value software.
   http://www.centralis.co.uk/

Interact Distribution Group
   Distributor of thin-client products.
   http://www.interact.be/

Jetro Platforms
   Offers applications for directory services, management, monitoring, reporting, and security tools.
   http://www.jp-inc.com

LM Internet Services AG
   Tunnel2 consists of a zero-administration client for Microsoft Windows and a webserver plugin that allows anywhere access to a corporate Terminal Server by tunneling RDP traffic via HTTP and HTTPS.
   http://www.tunnel2.com/

Linux Terminal Server Project.
   Deploys diskless workstations that boot from a network server. The LTSP is runs thin client computers in a GNU/Linux environment.
   http://www.ltsp.org

MSTerminalServices.org
   Resource site focusing on aspects of server based and thin client computing.
   http://www.msterminalservices.org/

RES PowerFuse
   Offers a wide set of features including application configuration, secure deployment of applications and performance management.
   http://www.respowerfuse.com

Server Based Computing Hardcore User Page
   Provides links to server based computing related websites.
   http://www.xs4all.nl/~soundtcr

Terminal Server Edition
   Official information from Microsoft.
   http://www.microsoft.com/ntserver/ProductInfo/terminal/default.asp

Terminal Server and Citrix Troubleshooting
   Collection of informational and troubleshooting links, focused on Terminal Services and Citrix.
   http://ts.veranoest.net/

Terminal Services Resources
   Hacks and scripts to help administrators improve the quality of their terminal server and its overall experience.
   http://terminal.servebeer.com

The Symbiont
   Linux-based computer networking solution, comprised of a terminal server and diskless, wireless, or embedded Linux thin-client workstations.
   http://www.thesymbiont.com

ThinPrint
   Print management tool that removes the need for print drivers on your servers and compresses and manages the transmission to your clients while controlling the bandwidth.
   http://www.thinprint.com

Tricerat
   Solves common printing, profile management, and security problems associated with Citrix MetaFrame and Microsoft Terminal Server.
   http://www.tricerat.com

Vizioncore
   Specialized software for the management of Terminal Server and Citrix networks.
   http://www.vizioncore.com

eSERVER
   Provides dedicated servers and application hosting for Microsoft Terminal Services and Citrix Metaframe.
   http://www.eserver.com