AVR-GCC

AVR toolchain for Windows by Zak Kemble

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CrossWorks for ARM

Development Environment for ARM

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GNU Arm Embedded Toolchain

The GNU Arm Embedded toolchain contains integrated and validated packages featuring the GCC compiler, libraries and other tools necessary for bare-metal software development on devices based on 32-bit Arm Cortex-A, Cortex-R and Cortex-M processors.

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WinLibs (MCF threads, UCRT runtime)

A standalone build of GCC and MinGW-w64 for Windows, with MCF threading library and UCRT runtime library.

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LLVM MinGW (UCRT runtime)

An LLVM/Clang/LLD based mingw-w64 toolchain, with UCRT runtime library

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LLVM MinGW (MSVCRT runtime)

An LLVM/Clang/LLD based mingw-w64 toolchain, with MSVCRT runtime library

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GHDL

VHDL 2019/2008/93/87 simulator

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