Operating Windows Server 2000, Windows XP, Windows NT, MS-Windows, Terminal Server, Citrix, Linux, UNIX,
Systems: AIX, OS/2, MVS-XA, MVS, TSO, CMS, SUN-OS, OS/400, EDX, Novell
Languages: SQL, Visual Studio .NET, Visual Basic, SQL, Visual C++, Visual Studio, VB Script, VBA, C, C++, PL/1, COBOL, MF COBOL, FORTRAN, EDL, REXX, Pascal, Lisp, Prolog, OS/JCL, XML, HTML
Software: Introspect, Summation, Concordance, Ringtail, IPRO, Watermark, Filenet DMS, Personal Librarian, Fulcrum, OLE, ODBC, Sheridan VB tools, MFC, TELON, DMS, MFS, Panvalet, ISPF, Syncsort, Clist, Spufi, QMF, SYNON, CICS, IMS and DB2 Expert
Databases: SQL-Server 2000, 7.0, 6.5, 6.0, Progress SQL, MS-ACCESS, ORACLE, DB2, XDB, Paradox, FOCUS, IMS
Hardware: IBM-PC's, SUN and Apollo Workstations, IBM 3090, 43XX, 370, AS/400, Series/1