EC Software eWriter is a versatile HTML compiler designed for Windows users, offering a range of powerful features for creating eBooks. This free utility allows users to package complete HTML applications, including HTML, CSS, JavaScript, and images, into a single executable file. The built-in HTML-to-EXE converter transforms eBook content into Windows applications, making it suitable for various uses such as presentations or games.

The program simplifies the process of creating portable websites by integrating an embedded web server and viewer within a compact Windows file. Users can easily direct eWriter to the folder containing their source files, and the software efficiently compiles everything into a single executable. This functionality ensures that the portable site retains its original navigation and links, providing a seamless user experience similar to accessing the content online.