.net 8.0 sdk version July 8, 2019 16 32 64 128 .net sdk version 8.0 100 .net sdk version 8.0 0 .net sdk version 8.0 101 .net sdk version 8.0 204 .net core sdk version 8.0 .net 8 sdk version 8.0 303 .net sdk version 8.0 401 Microsoft net framework 4.8 developer pack Netframework version=v4.7.2 windows 8