If you found this specific string in a blog post or old forum thread, it is usually in one of these contexts:
Old lists of "scene releases" that cataloged every game cracked by specific groups. Extreme.racing-DARKZER0.rar
Downloading copyrighted software via these archives is illegal in most jurisdictions. ZOSI EU - Shop for Security Cameras & Systems in Europe If you found this specific string in a
Files from old pirate releases are frequently bundled with trojans, miners, or adware by third parties. Extreme.racing-DARKZER0.rar
Releases from this era (often 32-bit) rarely work natively on modern Windows 10/11 systems without extensive patching or emulators.