WiX Toolset Command-Line Tools are a collection of utilities designed for Windows users to create installation packages. This free software provides a powerful set of command-line tools that enable developers to build and manage Windows Installer packages with ease. Features include support for creating MSI and MSM files, as well as the ability to integrate with other development environments seamlessly. The command-line interface allows for automated builds and scripting, making it suitable for both small and large projects.

The WiX Toolset Command-Line Tools include various components such as candle, light, and heat, which are essential for compiling and linking WiX source files. These tools facilitate the creation of complex installation scenarios and allow developers to customize their installers. The comprehensive documentation available aids users in utilizing these tools effectively, ensuring a smoother installation process for end-users.