APR based virtual file system library and modules for read/write access to gzip, bzip, tar, cpio, iso and zip archives. APR Virtual File System 0.2 License - Apache Software License
envfs is a virtual file system that provides namespace access to environment variables. /env file system 1.0 License - GNU General Public License (GPL)
SolFS is is a virtual file system, stored in single file (or database record, file resource or just memory block). SolFS has all necessary functionality, that can be found in modern file systems, such as support for streams inside of files, file and stream encryption, compression, journalling...
SlimFTPd is a fully standards-compliant FTP server implementation with an advanced virtual file system. It is extremely small, but don't let its file size deceive you: SlimFTPd packs a lot of bang for the kilobyte. It is written in pure Win32 C++ with no external dependencies and no messy...
Java Virtual System (JVS) is built around a virtual file system (VFS) - a common platform of Java, by Java, for Java. JVS extends JVM and makes it from an interpreter running half-compiled code a first-class server.
DBvFS defines a virtual file system which can be stored in a relational database.Aim is to create a generalized definition for such a system, which should be open enough so it can be implemented in a variety of database systems and middlewares. DBvFS - Virtual Filesystem in a Database 1.0...
A virtual file system layer (VFS) that is portable and runs purely in user space. It provides an NFS v2 front end and a BSD-like VFS backend. Dynamic file system modules may be loaded to provide proxies, features or interfaces.
MobileFS is a virtual file system built over FUSE to provide access to any OBEX-compliant mobile device. It currently supports all siemens mobile L55 series, including A55, A56, A56i, A60, C55, C56, 2128, CT56, C60, C61, C62, CF62, M46, M50, MT50, et
VFSX is a transparent Samba Virtual File System module which forwards operations to a process on the same machine for handing outside of the Samba daemon. The external handler can be implemented in any language with support for Unix domain sockets.
Unified application-level Virtual File System with support for file archives. bfVFS 1.0 License - GNU Library or Lesser General Public License version 2.0 (LGPLv2)