No, its not. It's just .NET. But it COULD be a proof that Windows Phone 8 will use the real CLR/.NET (or CoreCLR as rumor stated) instead of .NET CF. and, since the real CLR/.NET runs on NT, WP8 is the PhoneNT.
update the chinese windows 8 RP won't install, upgrade or fresh install. halfway during installation came up with error will w8 for official english release.
Don't start with botnet again, ok? WIM is corrupted. I cannot even extract it. Code: C:\Program Files\Windows AIK\Tools\PETools>imagex /apply j:\sources\install.wim 1 k:\ ImageX Tool for Windows Copyright (C) Microsoft Corp. All rights reserved. Version: 6.1.7600.16385 [ 49% ] Applying progress: 5:28 mins remaining [ RETRY ] Restoring k:\Windows\WinSxS\amd64_microsoft-windows-naturallanguage6-0 00f_31bf3856ad364e35_6.2.8400.0_none_2357ed77f1ac2930\NlsLexicons000f.dll again (Error = 1392) [ RETRY ] Restoring k:\Windows\WinSxS\amd64_microsoft-windows-naturallanguage6-0 00f_31bf3856ad364e35_6.2.8400.0_none_2357ed77f1ac2930\NlsLexicons000f.dll again (Error = 1392) [ RETRY ] Restoring k:\Windows\WinSxS\amd64_microsoft-windows-naturallanguage6-0 00f_31bf3856ad364e35_6.2.8400.0_none_2357ed77f1ac2930\NlsLexicons000f.dll again (Error = 1392) [ RETRY ] Restoring k:\Windows\WinSxS\amd64_microsoft-windows-naturallanguage6-0 00f_31bf3856ad364e35_6.2.8400.0_none_2357ed77f1ac2930\NlsLexicons000f.dll again (Error = 1392) [ ERROR ] k:\Windows\WinSxS\amd64_microsoft-windows-naturallanguage6-000f_31bf38 56ad364e35_6.2.8400.0_none_2357ed77f1ac2930\NlsLexicons000f.dll (Error = 1392) Error restoring image. The file or directory is corrupted and unreadable. C:\Program Files\Windows AIK\Tools\PETools>imagex /apply j:\sources\install.wim 2 k:\ ImageX Tool for Windows Copyright (C) Microsoft Corp. All rights reserved. Version: 6.1.7600.16385 [ 49% ] Applying progress: 6:20 mins remaining [ RETRY ] Restoring k:\Windows\WinSxS\amd64_microsoft-windows-naturallanguage6-0 00f_31bf3856ad364e35_6.2.8400.0_none_2357ed77f1ac2930\NlsLexicons000f.dll again (Error = 1392) [ RETRY ] Restoring k:\Windows\WinSxS\amd64_microsoft-windows-naturallanguage6-0 00f_31bf3856ad364e35_6.2.8400.0_none_2357ed77f1ac2930\NlsLexicons000f.dll again (Error = 1392) [ RETRY ] Restoring k:\Windows\WinSxS\amd64_microsoft-windows-naturallanguage6-0 00f_31bf3856ad364e35_6.2.8400.0_none_2357ed77f1ac2930\NlsLexicons000f.dll again (Error = 1392) [ RETRY ] Restoring k:\Windows\WinSxS\amd64_microsoft-windows-naturallanguage6-0 00f_31bf3856ad364e35_6.2.8400.0_none_2357ed77f1ac2930\NlsLexicons000f.dll again (Error = 1392) [ ERROR ] k:\Windows\WinSxS\amd64_microsoft-windows-naturallanguage6-000f_31bf38 56ad364e35_6.2.8400.0_none_2357ed77f1ac2930\NlsLexicons000f.dll (Error = 1392) Error restoring image. The file or directory is corrupted and unreadable.