Microsoft Corporation

List of most popular WinNT user agents of Microsoft Corporation

UseragentInfo
Mozilla/4.0 (compatible; MSIE 4.01; Windows NT; MS Search 6.0 Robot)
Mozilla/4.0 (compatible; MSIE 4.01; Windows NT; MS Search 5.0 Robot)
Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 4.0)
Mozilla/4.0 (compatible; MSIE 5.0; Windows NT 4.0)
Mozilla/1.22 (compatible; MSIE 2.0d; Windows NT)