ALL MICROSOFT DOWNLOADS
http://www.microsoft.com/en-us/download

MICROSOFT WINDOWS
Microsoft Windows 10 (FREE upgrade for Windows 7+ license owners.)
http://www.microsoft.com/en-us/software-download/windows10

Windows 7 and Windows Server 2008 R2 Service Pack 1 (KB976932)
http://www.microsoft.com/en-us/download/details.aspx?id=5842

MICROSOFT INTERNET EXPLORER
https://www.microsoft.com/en-us/download/internet-explorer.aspx

MICROSOFT DIRECTX
https://www.microsoft.com/en-us/download/details.aspx?id=35&nowin10#b61be6fc-0e50-a59a-77de-5a59df0eb6bb