Category
page 1C++ compilers
GNU Compiler Collection
optimizing compiler produced by the GNU Project, key component of the GNU tool-chain and standard compiler for most projects related to GNU and the Linux kernel.

Visual C++
compiler (and formerly a standalone IDE) by Microsoft

Clang
Clang () is a compiler front end for the programming languages C, C++, Objective-C, Objective-C++, and the software frameworks OpenMP, OpenCL, RenderScript, CUDA, SYCL, and HIP. It acts as a drop-in replacement for the GNU Compiler Collection (GCC), supporting most of its compiling flags and unofficial language extensions. It includes a static analyzer, and several code analysis tools.
MinGW
MinGW ("Minimalist GNU for Windows"), formerly mingw32, is a free and open source software development environment to create Microsoft Windows applications.
C++Builder
C++Builder is a rapid application development and environment for developing software in the C++ programming language. Originally developed by Borland, it is owned by Embarcadero Technologies, a subsidiary of Idera. C++Builder can compile apps for Windows (both IA-32 and x64), iOS, macOS, and Android (32-bit only). It includes tools that allow drag-and-drop visual development, making programming easier by incorporating a WYSIWYG graphical user interface builder.
Intel C++ Compiler
Turbo C++
compiler and integrated development environment and computer language originally from Borland

CodeWarrior
CodeWarrior is an integrated development environment (IDE) published by NXP Semiconductors for editing, compiling, and debugging software for several microcontrollers and microprocessors (Freescale ColdFire, ColdFire+, Kinetis, Qorivva, PX, Freescale RS08, Freescale S08, and S12Z) and digital signal controllers (DSC MC56F80X and MC5680XX) used in embedded systems.
Watcom C/C++ compiler
Commercial product for developing code

C++/CX
C++/CX (C++ component extensions) is a language projection for Microsoft's Windows Runtime platform. It takes the form of a language extension for C++ compilers, and it enables C++ programmers to write programs that call Windows Runtime (WinRT) APIs. C++/CX is superseded by the C++/WinRT language projection, which is not an extension to the C++ language; rather, it's an entirely standard modern ISO C++17 header-file-based library.
Oracle Developer Studio
Oracle Corporation's flagship software development product for the Solaris and Linux operating systems
Borland C++
C++ IDE
Open64
Open64 is a free, open-source, optimizing compiler for the Itanium and x86-64 microprocessor architectures. It derives from the SGI compilers for SGI's MIPS processors, called MIPSPro. It was initially released in 2000 as GNU GPL software under the name Pro64. The following year, University of Delaware adopted the project and renamed the compiler to Open64. It now mostly serves as a research platform for compiler and computer architecture research groups. Open64 supports Fortran 77/95 and C/C++, as well as the shared memory programming model OpenMP. It can conduct high-quality interprocedural
VisualAge
VisualAge is a family of computer integrated development environments from IBM, which supports multiple programming languages. VisualAge was first released in October 1993. It was discontinued on April 30, 2007, and its web page was removed in September 2011. VisualAge was also marketed as VisualAge Smalltalk, and in 2005, Instantiations, Inc. acquired the worldwide rights to this product. IBM has stated that XL C/C++ is the followup product to VisualAge.
Digital Mars
American software company
Shedskin
python to C++ compiler