Most of these mods were created by users on forums like Zone94 or Ru-Board . While many were clean, bad actors have since re-uploaded these ISOs with added malware, keyloggers, and crypto miners. If you download this from a torrent site today, you are likely downloading a botnet.
For the uninitiated, Windows XP Sweet (often versioned 5.1, 6.2, or 8.1) is not an official Microsoft release. It is a "Windows Mod" —a customized, pre-activated, and heavily tweaked version of Windows XP created by underground forum users in the late 2000s and early 2010s. Windows XP Sweet v5.1.iso download
But downloading random modified ISOs in 2025 is a gamble. Your security is worth more than a transparent start menu. Most of these mods were created by users