website/content/news/20250711-xtchain-3_0_0-released.md

+++ title = 'XTchain 3.0.0 Released: Now Available for Windows' author = 'Aiken Harris' date = '2025-07-11T09:04:17+02:00' +++ We are proud to announce the release of XTchain 3.0.0, marking a major milestone in the evolution of the XTOS build toolchain. This new version introduces a streamlined experience, improved platform support, and updated core components - further solidifying XTchain's role as a reliable foundation for building the ExectOS operating system.

The new release is available now. Download XTchain 3.0.0 from the release page. We invite developers and power users to explore the updated XTchain, try out the new Windows support or Lite editions, and contribute to the growing ExectOS ecosystem.

What's New in XTchain 3.0.0

This release brings several key improvements and changes:

• Removal of mingw32: XTchain no longer includes the mingw32 suite, significantly reducing complexity and size. Given that ExectOS uses PE executables but is not Windows, the inclusion of Windows-specific headers and libraries was deemed unnecessary.
• Toolchain simplification: Redundant elements and legacy branding have been removed, making it easier for developers to integrate system-native tools if desired (not recommended for production use).
• Updated core tools:
  • LLVM upgraded to 21.0.7
  • Wine tools upgraded to 10.11
  • CMake upgraded to 4.0.3
  • Ninja upgraded to 1.13.0
• Windows support: For the first time, XTchain is officially available as a complete binary package for Windows, allowing users to build ExectOS natively on the platform.

Introducing the Lite Editions

XTchain 3.0.0 also debuts Lite versions of the toolchain. These minimalist editions include only the essential build environment. The Lite editions are intended for advanced users who already have - or prefer to install - LLVM, CMake, and Ninja from official sources. These variants offer flexibility without compromising the core functionality required to build ExectOS.