Compuware Corporations  
   Provides products, services and solutions that help IT professionals develop, integrate, customize, test and maintain business-critical applications.
   http://www.compuware.com/

SwitchBoard Seven  
   Voice telephony software for the 3Com ImpactIQ ISDN modem
   http://microkey.com/

Telogy Networks  
   embedded communications software: VoIP, FoIP
   http://www.telogy.com/

Definite Solutions  
   secure communications software for DOS, Windows, OS/2
   http://www.defsol.se

batl.com  
   GTW420 is a full-featured terminal emulation for VT420, VT220, VT100, and ANSI
   http://www.batl.com

Sniffer Technologies  
   Network monitoring, analysis, reporting and capacity planning tools, from Network Associates.
   http://www.sniffer.com

Cross Communications  
   CCI sells software to run on your web site for sending messages to alpha pagers and PCS phones with text messaging capabilities.
   http://www.crosscom.com/

DCSI  
   terminal emulation software for DEC, UNIX, and IBM: VT100, VT220, VT320, WYSE 50, and IBM 3270.
   http://www.dcsi.com

txtmsg.com  
   Free service for cell phones, alpha pagers: weather, reminders, news, stocks
   http://www.txtmsg.com

NightFire Software  
   products/services that improve the ability to select, price, and order communications services
   http://www.nightfire.com

INETCO Systems  
   Connect POS and ATM terminals to banking hosts, transaction processors, and third party networks.
   http://www.inetco.com

Dynamic Broadband Networks  
   developer of broadband access management technology and applications that provide dynamic bandwidth management capabilities
   http://www.dyband.net/

Dotelec  
   Is software permitting up to 200 workstations to communicate and exchange documents and information on a server.
   http://www.ulyssoft.com/dotelec/us/index.htm

LogicData Base  
   Basis for effective data analysis, shared basis for the integration of software applications.
   http://www.logicdata.de/en/home.htm

Fun Communications  
   Fun communications offers solutions for Online-banking with HBCI, for secure internet communication as well as software development for MobileComputing solutions (PDAs) via WAP and SMS.
   http://www.fun.de/english/default.htm

Solutions Consulting  
   Provides SerialPort package in Java, enabling serial port communication for serial devices. Also offers consulting services specializing in hardware/sofware interface design.
   http://www.sc-systems.com/

CUseeMe Networks Inc  
   Develops software solutions which facilitate worldwide video and audio communication and data collaboration across the internet, intranets, extranets and other networks using the internet protocol. (Nasdaq: CUSM).
   http://www.cuseeme.com/