Open Source System Software

Zero Install is a decentralised cross-distribution software installation system. Create one package that works everywhere! With dependency handling and automatic updates, full support for shared libraries, and integration with native package managers

A web based Metadata Catalog Server for data description and discovery. Supports both generic and geospatial data discovery. It implements international standards (e.g. ISO19115/19139/19119, ISO19115-3, DCAT-AP, CSW 2.0, OGC API Records). It originates from the United Nations and is used by many governments as geoportal software. Active development and discussion takes place on GitHub and OSGeo Discourse. You can also connect directly with the companies supporting the development. Source code available on github https://github.com/geonetwork/

QmailAdmin is a web interface for managing email addresses in virtual domains created by Vpopmail.

THIS PROJECT HAS MOVED TO GITHUB! Libraries and utilities for communication between Unix and EPOC PDAs (Psion Series 3, Psion Series 5 etc.).

Yammy (Yahoo Messenger Archive Decoder) allows you to decode and view not only yours but, also other stored YM conversations. You don't even need a password!

Dayon! is an open source remote desktop and assistance solution. It is easy to use, secure, requires no registration and is free for personal and commercial use!

Thunderbird-Tray is a system tray launcher tool for Mozilla Thunderbird, the popular e-mail client. You can use TB-Tray to hide Thunderbird to the tray while you don't need it. When you click the tray icon, TB-Tray will restore Thunderbird.

vmm is the easy to use and configurable command line tool for administrators and postmasters, to manage domains, alias-domains, accounts and relocated mail users. It allows the fast and easy management of mail servers. vmm is written in Python. It's designed for installations using Dovecot and Postfix with a PostgreSQL backend.

CnxManager allows you to associate actions with network connections. These actions will be launched when a connection becomes active and allow to change proxy settings, redirect ports, launch applications and many more through the use of plugins

Modest system requirements, decent performance, simple installation and upgrade, no database required - all these make RainLoop Webmail a perfect choice for your email solution.

CyBerFuN xBTiT by cybernet2u / I only install hacks and maintain them / all the credits for the core source goes to : http://www.btiteam.org new files here ->https://github.com/cybyd/cybyd

Gloster is a secure and decentralized p2p program for small communities working under Linux and Windows

This project intends to build a complete CallerID-function for home- or small buisniess environments. It depends on simple hardware which everyone can build. It will present the incomming call's number on every workstation on the network.

NokSync is a Thunderbird extension, which synchronizes contacts between Mozilla Thunderbird and most NOKIA phones. NokSync will compare Thunderbird address books with contacts in a NOKIA phone, and synchronize them under user control.

OAS is an application server for building online, cross-platform, multiplayer/user game applications and provides developers with a framework for handling client/server communication, handling and executing application logic, and multiple client types.

PowerFolder provides, private cloud and hybrid cloud solutions for home users, businesses, enterprises and universities, for secure on-premise sync, in-house sharing and cloud backup.

cybyd is modded version of xBTiT

rvSnoop is a graphical application that provides developers and operations support personnel with a sophisticated and feature-rich interface for tracing TIBCO Rendezvous™ messages. rvSnoop has been tested with Java 1.4.2 and later.