posixovl is a FUSE filesystem that provides POSIX functionality (UNIX-style permissions, ownership, special files) for filesystems that do not have such, for example vfat. It is a modern equivalent of the UMSDOS filesystem.
Open source project that offer summary and download services on this page is a project that carry out their development work on other open source development sites. Their work is linked to this page via a feature called OFI, and their work is not carried out here on OSDN site.
