SoftArtisans

Produces business-solution products for report and data management (ExcelWriter), industrial-grade file transferring (FileUp) and Web development (ASPstudio).
http://www.softartisans.com/

Optimal Solution Software

Provide expert system development toolkits, and report production and printing tools, data migration solutions.
http://www.optsol.at/

Reliable Software

Developers of Code Co-op, a server-less version control system for collaborative development. Site offers information on programming, including Windows tutorials and the online book "C++ in Action", source code, and a discussion on MFC.
http://www.relisoft.com/

Fundamental Objects

Offers development tools and services for windows and handheld operating systems.
http://www.fo.com/

GenerExe's XPad

Allowing to visually design, program, simulate, document and compile native code for plug-in targets, including the PIC16F84, 68HC11 and PalmOs platforms.
http://www.generexe.com/

JADE

A software development technology that makes it easier and faster to create computer programs.
http://www.jadeworld.com/

MasterCraft

Tool suite for development teams to collaborate in heterogeneous environments.
http://www.tata-mastercraft.com/

Semantic Designs

Provides automated software engineering tools in the areas of legacy migration, software measurement and analysis, custom compilers and program transformation tools.
http://www.semanticdesigns.com/

XIDAK, Inc.

Software development products: MAINSAIL portable programming language, Orion database tools, Ninja Java accelerator. Documentation, support, contacts.
http://www.xidak.com/

DevFilesLand

Directory of freeware and shareware products for software developers.
http://www.devfilesland.com/