There is no "Windows 7 Black Edition ISO" from 2021 or any other year that is safe or legal. It is a risky modded software cobbled together by unofficial parties without security in mind.
If you love the Windows 7 look but need modern security, consider these safer paths: windows 7 black edition 64 bit iso 2021
Most "Black Edition" ISOs come pre-activated or include illegal cracking tools (such as loaders or activators). Downloading and using pirated software violates Microsoft’s licensing agreements and is illegal in most jurisdictions. Safe and Legal Alternatives There is no "Windows 7 Black Edition ISO"
Removal of native Windows features like Windows Media Player, Internet Explorer, or pre-installed games to reduce the ISO size. windows 7 black edition 64 bit iso 2021