Has anyone tried the btrfs driver for Windows?
I have an external HDD I use for backups and other stuff that I want to be cross-platform (Linux & Windows). For now I'm using exFAT on it, because drivers for it on Linux improved recently. But I trust anything FAT with data security even less than NTFS. And since I mainly write on the drive from Linux, btrfs would be a good alternative if Windows can reliably read from it and occasionally write small stuff too.