VirtualBox #502 – Windows Server 2003 build 3708
https://archive.org/download/5.2.3790.1433/Microsoft%20Windows%20Server%202003%20%5BBeta%5D/Microsoft%20Windows%20Server%202003%20%28%27%27.NET%20Server%27%27%29/5.2.3700.0.dnsrv.021019-0144_x86fre_server-enterprise_retail_en-us.zip
windows server