Charles Milette

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I believe this MS docs page should answer a lot of questions: [Understanding Arm64EC ABI and assembly code ](https://docs.microsoft.com/en-us/windows/arm/arm64ec-abi)

I believe that ARM64 intrinsics should be available, and run natively on the processor. I'm not sure if x64 intrinsics are available, but if they are they definitely are emulated...

We should probably prefer NEON instructions here instead of emulated x86 SSE/AVX instructions

I am also blocked by this. Currently I am porting some Win32 code, and I need to show a tooltip when a MenuFlyout item is disabled but hovered (so `ShowOnDisabled`),...

I've recently tried and while `VirtualProtect` does work and is exposed in the headers, the `codeGeneration` capability was still needed to use any executable page protection.

Unfortunately, the DLL has to be injected in Explorer, and Explorer (or unpackaged processes in general) cannot load a DLL from within a MSIX package - it just fails. Copying...

> For the portable version it is a very good solution - but could the config file be placed in ProgramData? ProgramData would imply a more traditionally installed program, but...

> i didn't know that you mean the MSIX, i thought it was the portable version. I meant the portable version, yes. If it reads the config off ProgramData or...

Should probably change the gallery app to prevent this as well (with the fix, gallery app would just crash)