Microsoft does offer public direct downloads of IoT Enterprise LTSC ISOs without a contract. Here are the legitimate channels.
For industrial systems, kiosks, digital signage, and specialized embedded devices, stability is not just a preference—it is a necessity. While standard consumer versions of Windows 10 receive frequent, disruptive updates, the (Long-Term Servicing Channel) offers a specialized, stripped-down, and rock-solid platform. Microsoft does offer public direct downloads of IoT
Ensure your target processor falls strictly within the Microsoft processor list for the "Entry" tier to avoid activation failures or compliance audits. and specialized embedded devices