I managed to download the full repository with MLVFS.dmg and installed OSXFUSE 4.12.
Then I clicked MLVFS.workflow and it added it to the context menu.
I select an empty folder, that see how localhost opens in browser, but it displays this:
https://ibb.co/w7sYzPhSomething seems to be broken. I've used MLVFS on mac a few years ago but now it can't start correctly...
I have macOS Catalina 10.15.7
Please help me to make it work again!