To my knowledge there is only one library did that full virtualization, and it is/was magnificent, it was called something (i don't recall to be honest) but it it was almost always a companied by another library called CallBack from Eldos, well there is no Eldos now, but CallBack is still there
https://www.callback.com/
The prices weren't cheap back in days, but now it seems way more expensive and more like nsoftware licensing system.
ps: I vaguely remember something like CallBack File Storage or something, the naming on the site reminding me.