Browse free open source Build Tools and projects for Windows below. Use the toggles on the left to filter open source Build Tools by OS, license, language, programming language, and project status.
A native Windows port of the GNU Compiler Collection (GCC)
A free C, C++ and Fortran IDE
Provides native Win32 open source ports and utilities
Windows installer development tool
Rapid applications development tool and libraries for FPC
pkg-config without glib dependency
A software construction tool
x64 build of GCC for Windows
Cross-platform tool to build, test and package software
The open source Firebase alternative
Free GNUWin32 utility packages
Build massively scalable soft real-time systems
Tooling to build and package releases for Perl on Windows
Simple MT-Proto proxy
The Microsoft Build Engine (MSBuild) build platform for .NET and VS
tiny tool to inject DLLs into Windows processes
Low-code programming for event-driven applications