So this probably contains things you have already investigated:
https://softwarerecs.stackexchange.com/questions/13875/windows-sshfs-sftp-mounting-clients
But it does look like Dokan, the underlying FUSE-for-Windows leveraged by some of the options, is alive again.
https://softwarerecs.stackexchange.com/questions/13875/windows-sshfs-sftp-mounting-clients
But it does look like Dokan, the underlying FUSE-for-Windows leveraged by some of the options, is alive again.