Your periodic reminder that #microsoft is not a competent or serious company:
https://blog.orange.tw/posts/2025-01-worstfit-unveiling-hidden-transformers-in-windows-ansi/
(@bagder is remarkably restrained in the quoted responses. I would have gone off the rails, but do not need to, because we decided on day one that #varnishcache would not run on Windows).
If you think that is not bad enough, read the Cyber Safety Review Board's report about the Microsoft Exchange clowncar: