The text you provided refers to a "cracked" or pirated version of iTunes, which often contains malware or security risks. iTunes is a provided by Apple, so there is no need for a "keygen" or "crack" to access its full features.
You can download and install iTunes directly on Windows 10 and 11. The text you provided refers to a "cracked"
iTunes 12.10.11 for Windows (Windows 64 bit) - Apple Support The text you provided refers to a "cracked"