This site brings back a Win32 header message.
https://microsoft.com
Operating Systems and Servers
Get access to data on 689,401 websites that are Win32 Header Customers. We know of 41,763 live websites using Win32 Header and an additional 647,638 sites that used Win32 Header historically and 12,908 websites in the United States.
Get a list of 689,401 websites using Win32 Header which includes location information, hosting data, contact details, 41,763 currently live websites and an additional 19,448 domains that redirect to sites in this list. 647,638 sites that used this technology previouslyand 12,908 websites in the United States currently using Win32 Header.
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