Exigent Computer Group, Inc.  
   Specializing in image processing, graphical client/server, businesses systems design and development for the AS/400
   http://www.exigentinc.com

Inpro International, Inc.  
   General AS/400 system utilities and custom programming.
   http://www.inprointernational.com/

Capital Business Systems, Inc.  
   AS/400 spool file to spreadsheet/database conversion software.
   http://www.capitalbusiness.com

Harris Data  
   AS/400 manufacturing, distribution, financials and human resources software vendors. Also provide training and consultancy services.
   http://www.harrisdata.com/

Help Systems, Inc.  
   AS/400 operations software.
   http://www.helpsystems.com

InfoManager  
   Specializes in data warehousing and business planning software for IBM AS/400 environments.
   http://www.infomanager.fi/

I/NET, Inc.  
   AS/400 software development firm specializing in WEB products. This is the company responsible for porting the Netscape servers to the AS/400.
   http://www.inetmi.com

SoftLanding  
   Turnover change management package. Also provides AS/400 contract services and planning for large and small scale development projects.
   http://www.softlanding.com/

Workware, Inc.  
   System utilities and object distribution software.
   http://www.workware.com/

System Objects Corporation  
   Delphi, C++ and Visual Basic software for the AS/400.
   http://www.systemobjects.com/

Quadrant Software  
   Provides electronic fax, forms, and e-mail solutions for the iSeries 400 / AS/400 integrated enterprise.
   http://www.quadrantsoftware.com

The Original Software Group  
   Automated testing for the AS/400 - deeper and wider than ever before
   http://www.origsoft.com

PentaSafe, Inc.  
   AS/400 security and audit software.
   http://www.pentasafe.com/

PowerTech Group LLC  
   Powerlock AS/400 network security software. Intrusion Detection, network auditing and access control.
   http://www.400security.com/

Data Design Inc.  
   Payroll, accounting, collection agency and trade group software. Also provide bureau services andcommunications consulting.
   http://www.datadesigninc.com/

SDC Software Inc.  
   Manufacturing and personnel software.
   http://www.sdcsoftware.com/

Ratio GMBH  
   AS/400 online point of sales cash register system solutions.
   http://www.Ratiosystem.com/

Manhattan Associates  
   Business process and supply chain solutions.
   http://www.manhattanassociates.com/

Systems Services Inc  
   Distribution software.
   http://www.ssibtr.com/

Genesis V  
   Information about the AS/400 products and services provided by the Genesis V group of companies.
   http://www.genesisv.com/

Quick Press  
   AS400 document output manager for PCL and laser printers.
   http://www.quick-press.com/uk/gestion.htm

IBM OS/400  
   Official page for this OS: overview, manual page, provides start point for accurate information.
   http://www-1.ibm.com/servers/eserver/iseries/

Jada Tools  
   Freeware programming and system operations utilities.
   http://jada.web.planet.it/tools.html

Linoma Software  
   Provider of productivity tools for the iSeries and AS/400.
   http://www.linomasoftware.com/