I will change the title to say "Faster than Dokany" without mentioning NTFS.

The deception is not intentional. For me it was important to verify that my project is not slower than NTFS when using my test file system, which is an in-memory file system. You may notice that Dokany is actually slower or on par with NTFS in many scenarios even with an in memory file system.

Trying NTFS on a RAM disk is a good idea. I simply did not think of it.

There is no on disk implementation of WinFsp that I can share at this moment.

Please let me know if you have other questions.