Running any Windows version without security updates is dangerous. More so for a modified 1709:
Users often have to rely on community re-uploads or archives, such as the Internet Archive , though these are rarely updated by the developer. Active Alternatives: The developer has shifted focus to newer builds like FoxOS W11 23H2 , which are available through their official Discord community Important Risks and Considerations Foxos Windows 10 1709 - Iso -UPD-