[mehrdadn]

Wow, I didn't realize they've introduced a newer heap implementation (seems to be in Windows 10 version 2004).

For anyone else wondering, it seems to be possible to turn on via a manifest:

https://chromium.googlesource.com/chromium/src/+/1a9f684dad2...

Now I'm curious if there's any way to turn it on dynamically from inside a traditional Win32 process.

[delfinom]

Nope. It's been requested though https://github.com/microsoft/WinDev/issues/39

You can also just edit the embedded manifest of traditional win32 processes as a hack before runtime :/