[Windows RT Development and Hacking] TheExileFox:
I haven't had much luck getting it running through boch's x86 emulator;

[ 7488]W: 04320000-0493C000 : C:\Users\Exile\Downloads\mixxx-1.11.0-win32\mixxx.exe
[ 7488]W: 04940000-05612000 : C:\x86node\Windows\System32\SHELL32.dll
[ 7488]W: 05620000-05651000 : C:\x86node\Windows\System32\crtdll.dll
[ 7488]W: 05660000-05690000 : C:\x86node\Windows\System32\ntdll.86.dll
[ 7488]W: 05690000-056C3000 : C:\x86node\Windows\System32\KERNEL32.86.dll
[ 7488]W: 01150000-01169000 : C:\x86node\Windows\System32\supp.86.dll
[ 7488]W: 056D0000-056F3000 : C:\x86node\Windows\System32\ADVAPI32.86.dll
[ 7488]W: 05720000-05795000 : C:\x86node\Windows\System32\msvcrt.DLL
[ 7488]W: 057A0000-057B9000 : C:\x86node\Windows\System32\comctl32.86.dll
[ 7488]W: 057C0000-057D4000 : C:\x86node\Windows\System32\comdlg32.86.dll
[ 7488]W: 057E0000-0583D000 : C:\x86node\Windows\System32\devmgr.dll
[ 7488]W: 05840000-059E8000 : C:\x86node\Windows\System32\setupapi.dll
[ 7488]W: 059F0000-05A0D000 : C:\x86node\Windows\System32\gdi32.86.dll
[ 7488]W: 05A10000-05A30000 : C:\x86node\Windows\System32\rpcrt4.86.dll
[ 7488]W: 05A30000-05A55000 : C:\x86node\Windows\System32\user32.86.dll
[ 7488]W: 05A60000-05A74000 : C:\x86node\Windows\System32\version.86.dll
[ 7488]W: 05A80000-05A8A000 : C:\x86node\Windows\System32\fmifs.dll
[ 7488]W: 05AA0000-05C51000 : C:\x86node\Windows\System32\ole32.dll
[ 7488]W: 05C70000-05CD6000 : C:\x86node\Windows\System32\shdocvw.dll
[ 7488]W: 05CE0000-05E62000 : C:\x86node\Windows\System32\oleaut32.dll
[ 7488]W: 05E70000-05F18000 : C:\x86node\Windows\System32\urlmon.dll
[ 7488]W: 05F20000-05F92000 : C:\x86node\Windows\System32\shlwapi.dll
[ 7488]W: 05FA0000-05FC7000 : C:\x86node\Windows\System32\mlang.dll
[ 7488]W: 05FD0000-05FE5000 : C:\x86node\Windows\System32\mpr.86.dll
[ 7488]W: 05FF0000-06009000 : C:\x86node\Windows\System32\winmm.86.dll
[ 7488]W: 06010000-0602A000 : C:\x86node\Windows\System32\wininet.86.dll
[ 7488]W: 06030000-06086000 : C:\x86node\Windows\System32\windowscodecs.dll
[ 7488]W: 06200000-06217000 : C:\x86node\Windows\System32\winspool.86.dll
[ 7488]W: 062D0000-0654A000 : C:\Users\Exile\Downloads\mixxx-1.11.0-win32\QtCore4.dll
[ 7488]W: 06550000-06569000 : C:\x86node\Windows\System32\WS2_32.86.dll
[ 7488]W: 06570000-065D9000 : C:\Users\Exile\Downloads\mixxx-1.11.0-win32\MSVCP100.dll
[ 7488]W: 065E0000-0669F000 : C:\Users\Exile\Downloads\mixxx-1.11.0-win32\MSVCR100.dll
[ 7488]W: 066E0000-06E94000 : C:\Users\Exile\Downloads\mixxx-1.11.0-win32\QtGui4.dll
[ 7488]E: Import GetCharABCWidthsI not found in C:\x86node\Windows\System32\gdi32.86.dll
[ 7488]W: 06EA0000-06EB6000 : C:\x86node\Windows\System32\IMM32.86.dll
[ 7488]W: 06EC0000-06ED7000 : C:\x86node\Windows\System32\WINSPOOL.86.dll
[ 7488]W: 06EE0000-06FA8000 : C:\Users\Exile\Downloads\mixxx-1.11.0-win32\QtOpenGL4.dll
[ 7488]W: 06FB0000-0707E000 : C:\Users\Exile\Downloads\mixxx-1.11.0-win32\OPENGL32.dll
[ 7488]E: Import VerSetConditionMask not found in C:\x86node\Windows\System32\ntdll.86.dll
[ 7488]E: Import GdiDescribePixelFormat not found in C:\x86node\Windows\System32\gdi32.86.dll
[ 7488]E: Import GdiSwapBuffers not found in C:\x86node\Windows\System32\gdi32.86.dll
[ 7488]E: Import GdiSetPixelFormat not found in C:\x86node\Windows\System32\gdi32.86.dll
[ 7488]W: 07080000-070A4000 : C:\Users\Exile\Downloads\mixxx-1.11.0-win32\GLU32.dll
[ 7488]W: 070B0000-070C5000 : C:\x86node\Windows\System32\DDRAW.86.dll
[ 7488]E: Exception in PeLdrLoadModule
[ 7488]E: Error loading program: 1168

I might try porting it myself later but it would take a while I think...