Are you using it for or a quick hobby project ?
Running on modern versions of Windows (like Windows 10 or 11) is technically challenging because the software was originally designed for older architectures such as Windows XP and Vista. Since X3 relies heavily on the Windows Registry for its settings—storing over 8,000 entries—creating a truly "portable" version that works seamlessly across modern systems is difficult. 1. Key Compatibility Issues coreldraw x3 portable windows work