Real-Time Proactive Secret Sharing Library is an implementation of the Shamirs secret sharing scheme and Herzbergs proactive secret sharing algorithm. Real-Time Proactive Secret Sharing Library targets the RTAI OS.

ssss project is an implementation of Shamirs secret sharing scheme for UNIX systems. In cryptography, a secret sharing scheme is a method for distributing a secret amongst a group of participants, each of which is allocated a share of the secret.

FramerD is a portable distributed object-oriented database designed to support the maintenance and sharing of knowledge bases.

LANdialler is a project which controls your routers dial up links from any computer (modem sharing). LANdialler allows any computer (Windows, Linux, etc.) on a small LAN to control and share a modem attached to a *nix server.

ChordCast is a Java program designed to help musicians in creating, sharing, and printing chords. It can export chords to HTML documents (using PNG images) for easy publishing. The application is written in English and in French.

Dents is a from-scratch implementation of the server side of the DNS protocol, sharing no code with any other project.

GAINT is a plugin for Gaim that enables file sharing capabilities similar to mIRCs fserve.

ds3, short for dialup service 3, is a modem sharing server for Linux/UNIX. It allows no direct access to the modem/ISDN-adapter. Instead it provides a text based interface which can be accessed with telnet or by a client..

gnome-user-share is a small package that binds together various free software projects to bring easy to use user-level file sharing to the masses.

Brazilfw is a mini-distribution designed for setting up network utility services such as Internet connection sharing, firewalling, or wireless access points.

Multinet is a curses-based solution to sharing a dial-up Internet connection using IP masquerading. It keeps track of time spent online, billing information for each user, and user manangement (so that users cannot kill each others connection).

Fair DJ is an Mserv-compatible music server designed to play music in a room with several users sharing a set of speakers.

Libgenerics is a c++ library that provides object services to analyze class type at runtime sharing the definitions between dynamic modules. It provides serialization services abstraction too. The project is an absolute generic library.

Gnomoradio is a program that can find, fetch, share, and play music that is freely available for file sharing.

Yoono is a Firefox extension which instantly suggests similar sites, blog notes and people sharing the same interests while you are surfing, for each page you open. Zero effort required - no more tagging, typing keywords or changing interface.

PhpGmailDrive is a new type of file sharing utility. Unlike typical file servers (say xDrive) it uses Gmail as backend file server. You can enjoy it simply by hosting a small PHP script in your web site without any database.

v9fs provides a Plan 9 9P2000 resource sharing protocol for the Linux 2.6 kernel. This can be used to share files, devices, /proc, /sys, etc.

GNOME Network is a set of client network-oriented tools, which currently contains a network information tool, a remote shell and desktop clients and a personal web server and a desktop sharing tool.

X-Bone project dynamically deploys and manages Internet overlays to reduce configuration effort and increase network component sharing. The X-Bone discovers, configures, and monitors network resources to create overlays over existing IP networks.

Coyote Linux is a single floppy distribution of Linux designed for the sole purpose of sharing and protecting an Internet connection. The floppy can be created using either a Microsoft Windows wizard, or by using a set of Linux shell scripts.