Understand
- Analyzes any sized C or C++ project to help you document and understand it better.
- http://www.scitools.com/products/understand/cpp/product.php

QA C++ Generation 2000
- From Programming Research Ltd. It concentrates on object-oriented C++ source code, and provides warnings relating to design, efficiency, reliability, and maintainability of the language.
- http://www.programmingresearch.com/solutions/qacpp3.htm

The Frost Project
- Allows to use multi methods and virtual function arguments in C++ programs (nearly) as if they were a built-in C++ feature. It is implemented as a compiler wrapper.
- http://sourceforge.net/projects/frost

Visual GWin++
- A visual Win32 C++ IDE for creating Windows applications. Includes the g++ compiler. [Open source, GPL]
- http://www.calcmaster.net/visual-c%2b%2b/

Code::Blocks IDE
- A cross-platform IDE for C/C++. Under Win32, supported compilers are: GNU GCC (MinGW/Cygwin), MS Visual C++ Free Toolkit 2003 and Borland's C++ Compiler 5.5. Under Linux, GNU GCC is supported. [Open source, GPL]
- http://www.codeblocks.org/

Bloodshed C++
- A free C++ IDE for Windows and Linux for MinGW compiler.
- http://www.bloodshed.net/devcpp.html

Software Tools for C++
- Memory leak, handle leak and memory error detection, code coverage, performance profiling, thread lock contention analysis and thread deadlock detection, flow tracing and application replay.
- http://www.softwareverify.com/productsCpp.html

ProFactor StyleManager
- A powerful, highly configurable, flexible, easy-to-use C and C++ source code formatter, implemented as a Visual Studio.NET plugin.
- http://www.profactor.co.uk/

Makedoc
- A GUI-based HTML documentation generator for C, C++ and Qt-enhanced C++, providing support for cross-references and external documentation references. The tool focuses on simplicity of use and source code independence.
- http://www.ersa-france.com/makedoc/

C++ Front End and Transformation Tool
- Describes the C++ Front End for DMS (Design Maintenance System). This enables the custom construction of analyzers or transformation tools to be applied to large scale C++ codes.
- http://www.semanticdesigns.com/Products/FrontEnds/CppFrontEnd.html

Cantata++
- Allows developers to efficiently perform unit and integration testing of C/C++ software. It has facilities for dynamic testing, coverage analysis and static analysis.
- http://www.ipl.com/products/tools/pt400.uk.php

OpenC++
- Descriptions, documents, news, bug reports, archives, mail list, CVS, downloads, contacts. [SourceForge]
- http://opencxx.sourceforge.net/

C-Free
- An Integrated Development Environment (IDE) for C/C++ programming language. [Freeware and commercial versions]
- http://www.programarts.com

BVRDE
- A fully integrated development environment (IDE) designed for compiling and debugging on remote Linux/Unix servers using a Windows client. [Open source, GPL]
- http://bvrde.sourceforge.net/

Vimms 2
- A free C++ development system for Linux. It's not graphical programming language, but it combines advantages of graphical and conventional programming.
- http://www.vimms.org/

Magic C++
- A fully visual integrated development environment(IDE) designed to meet the requirements of those programmers developing on remote Linux/Unix server based on Windows client. [Commercial]
- http://magicunix.com/

Imagix Corporation
- Provides software to aid in reverse engineering, program understanding, and code comprehension as well as documentation tools for legacy and complex C and C++ software systems.
- http://www.imagix.com/

XMDS: eXtensible Multi-Dimensional Simulator
- A code generator that integrates equations based at human readable form in an XML file, it goes away and writes and compiles a C++ program that integrates those equations as fast as it can possibly be done in selected hardware architecture. [Open source,
- http://www.xmds.org/

HeronFront: C++ with Interfaces
- A pre-processor which introduces interface types into C++ by translating HeronFront files into standard C++. [Open Source]
- http://www.heron-language.com/heronfront.html

Visual Code Browser for C/C++
- Integrating code editor, analyzer and documentation generator with code flowcharting and visualization. [Shareware]
- http://www.fatesoft.com/browser/

C/C++ Program Perfometer
- Enables to get performance of C/C++ program and separated pieces of code for any metrics (for instance : uclocks, rusage-metrics, metrics defined by user). The measurement results are represented in detailed/summary reports. [Common Public License]
- http://sourceforge.net/projects/cpp-perfometer

Open C++
- C++ version with Metaobject Protocol; tool of source (code) to source translation for C++. Allows easily implementing varied kinds of translation, to define new: syntax, annotation, object behaviors; extensions, optimizations, runtime protocols. [Open Sou
- http://www.csg.is.titech.ac.jp/~chiba/openc++.html

Lazy C++
- Lzz (Lazy C++) is a rapid development tool. Given a sequence of declarations Lzz will generate header and source files.
- http://www.lazycplusplus.com

ClassModeler
- A freeware tool that help C++ developer to create, manipulate and generate documentation for classes in a logical way.
- http://planeta.terra.com.br/informatica/classmodeler/indexi.htm

DocVizor
- Lets see the class hierarchy of C++ projects. It quickly generates a complete printable hierarchy of classes, including classes from third party libraries. It can also generates html files from the class information. By UCanCode.Net Software. [Shareware]
- http://www.ucancode.net/Products/DocBuilder/Features.htm

Computer Science Lab
- CPPIDE is a Windows program that wraps the Gnu C++ compiler and Gnu GDB debugger into an integrated development environment for the C and C++ languages.
- http://www.computersciencelab.com/CppIde.htm

Quincy 2000
- A Windows 95/98/NT/2000 hosted Integrated Development Environment (IDE) front end for C/C++ compilers (Mingw32, Borland C++).
- http://www.alstevens.com/quincy2000/

Doc-O-Matic
- Creates fully cross linked documentation systems and manuals in PDF, HTML, HTML Help, Windows Help and RTF from C/C++ or Delphi/Pascal source code.
- http://www.doc-o-matic.com/

SourcePublisher C++
- Generates detailed HTML reports that offer quick, intuitive browsing of the source and information about the code. Class Inheritance Hierarchies, Call and CallBy Trees, Include and Include By Trees,HTML source browser. Windows 95/98/NT/2000, Linux, Solari
- http://www.scitools.com/sourcepublisher_c.html

Compilercache
- Caches compiled object files to dramaticly speed up compiles. More convenient than make, and speeds up builds (like RPM builds) that make doesn't. Obsoleted by ccache.
- http://www.erikyyy.de/compilercache/

SourceStyler C++
- A tool for C/C++ developers that provides complete control over the formatting and layout of C/C++ source code. Provides over 75 individual formatting options and full ANSI C++ support. [Shareware]
- http://www.ochresoftware.com/

PUMA: The PURE Manipulator
- Library, allows complex transformations of C++ source code. Goal: support developers of aspect weavers for aspect-oriented programming, but other applications (program optimizing) can be done too. Descriptions, mail list, documents, download. [Open Source
- http://ivs.cs.uni-magdeburg.de/~puma/

SNIP from Cleanscape Software International
- An easy-to-use C++ development tool that bridges the gap between design and coding and saves hours of editing/debugging. It also allows developers to specify design patterns as object models, and automatically generates C++ classes from the object models.
- http://www.cleanscape.net/stdprod/snip/index.html

Code Crusader
- Designed to smoothly integrate the tasks of working with source files, compiling, and debugging, in short everything involved in developing code. (New Planet Software)
- http://www.newplanetsoftware.com/jcc/

Stack Spy
- It catch stack corruption, stack over run, stack overflow, get instant email notification of crash with line numbers and function names of last 100 calls that led to the crash. buffer overflow, memory overwrite, program crash.
- http://www.imperioustech.com/

ccache
- Acts as a caching pre-processor to C/C++ compilers, which often results in a 5 to 10 times speedup in common compilations. [Open Source, GPL]
- http://ccache.samba.org/

VxDWriter
- A tool for developing Windows 95/98 Virtual Device Driver (VxD) quickly and efficiently in C/C++. (Techsoft)
- http://www.techsoftpl.com/vxd/index.htm

CodeInspect
- A C++ code inspector that analyses source code and finds nonstandard, suspicious or simply plain wrong code. (Yokasoft)
- http://www.yokasoft.com

Cmm (C++ with MultiMethods)
- Works as a translator for a C++ language extension, reading in Cmm source code and outputing C++ source code to add support for multimethods.
- http://www.op59.net/cmm/readme.html

C++2HTML
- Online/offline JavaScript program to convert C++ code to syntax highlighted HTML output. Free to use and easy to change.
- http://www.bedaux.net/cpp2html/

CodeColorizer
- Can convert source code in a number of languages to colorized HTML.
- http://www.chami.com/colorizer/

CodeWizard
- Helps developers prevent errors by automatically enforcing over 170 industry-accepted C++ coding standards. (ParaSoft)
- http://www.parasoft.com/products/wizard/index.htm

WinA&D
- A UML modeling tool that generates C++, Java or Delphi code. WinTranslator reengineers C++, Java or Delphi code into WinA&D models.
- http://www.excelsoftware.com/wina&dproducts.html

CC-Rider
- A detailed analysis of your C or C++ program, allows easy navigation with Call Trees, Hierarchy Trees, generates Web Documentation.
- http://www.cc-rider.com/

C and C++ Validation Test Suites
- Suite++ includes both positive and negative tests for comparing compiler behavior to the ANSI/ISO C++ Standard. LibSuite++ tests the conformance of the C++ library. (Plum Hall, Inc.)
- http://www.plumhall.com/suites.html

GlowCode
- Complete diagnostic toolset for Win32 programmers. Helps programmers find performance bottlenecks, trace program execution, find unexecuted code, and detect memory and resource leaks.
- http://www.glowcode.com/