Projects we are/were engaged in Year/s Environment
Open Source Project HtmlViewer is a visual component for Delphi and FreePascal/Lazarus since 2009 initial (open source): Delphi 3..2007
ported: Delphi 6..XE2, Lazarus 0.30
Open Source Project SimuTrans (Experimental). SimuTrans is an amazing transport simulation with an almost perfect economic system. since 2009 GNU C++, Visual C++
backends: allegro gdi sdl x11 posix
os types: beos cygwin freebsd haiku linux mingw mac win32
Online Geocoding Service converts GPS coordinates to addresses and vice versa since 2005 based on Teleatlas data
High sophisticated MRO Shift Management System and Flight Training Scheduling (TMS) 2001-2011 initial: Oracle 7, Delphi 5, Windows NT/2000
ported: Oracle 10, Delphi 2006, Windows XP..7
extended to 3 tier application: Java 5
Document Archiving System managing scans of over 500,000 documents 1997-2004 initial: MSAccess 2.0, MSVC 1.5, Windows 3.11, Netware 3.x
ported: MSAccess 97, Windows 95/98, Netware 4.x
Address Database System managing persons and companies/offices and their relations to each other and to the database owner 1995-2003 initial: MSAccess 2.0, Windows 3.11, Netware 3.x
ported: MSAccess 97, Windows 95/98, Netware 4.x
Archaeological Database System managing sites, excavatings, finds and findings 1993-2007 initial: MSAccess 2.0, MSVC 1.5, Windows 3.11, Netware 3.x
ported: MSAccess 97, Windows 95/98, Netware 4.x
Optimized 3D Rendering including hidden surface elimination, flat, gouraud and phong shading 1992 initial: MSC 5.1/MASM 5.0, MSDOS 5.0, 80386-20, 8 MB RAM, Coprocessor
ported: Gnu-C++/Gnu-As 1.39, Gnu-Dos-Extender, MSDOS 5.0, 80386-20, 8 MB RAM, Coprocessor
Fast DOS-Extender for GNU C/C++ 1.39 1992 MSC 5.1/MASM 5.0, MSDOS 5.0
Borland Graphics Interface (BGI) for vector graphics processor HD63484 (VectorGraphicsCard Artist10) 1990 Turbo Pascal 5.0/MASM 5.0, PC-DOS 4.0, 80386-20, 4 MB RAM
Geographical Information System (GIS) controlled by a remote alerting system 1987-1990 initial: Client: MSC 5.0, GEM/3, MSDOS 3.3, 80286, 1 MB RAM; File Server: Netware386
ported: XWindow, Interactive Unix
GPS controlled Geographical Information System (GIS) with routing capabilities 1986-1988 mobile PC: MSC 4.0, GEM/3, MSDOS 3.3, 80286, 1 MB RAM
GPS Receiver: Shipmate RS 5300