knowlish

BigBlueButton is an open source web conferencing system that enables universities and colleges to deliver a high-quality learning experience to remote students.

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Big Blue Button- Open Source Web Conferencing

An open source Q&A(question and answer) eco-system

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OSQA – Question Answers Script

Digistore Ecommerce 4.0 is a fully featured open source ecommerce solution based on the popular osCommerce engine. Boasting improvements both to the administration and the end user experience – Digistore has quickly become a popular choice for people wishing to market products online.

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Digistore – Ecommerce Script

OpenCms from Alkacon Software is a professional, easy to use website content management system. OpenCms helps content managers worldwide to create and maintain beautiful websites fast and efficiently.

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OpenCMS PRO

Todoyu

Joomla is an award-winning content management system (CMS), which enables you to build Web sites and powerful online applications. Many aspects, including its ease-of-use and extensibility, have made Joomla the most popular Web site software available. Best of all, Joomla is an open source solution that is freely available to everyone.

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Joomla 1.5.15

PHPLinks is an open source project written in PHP for use with MySQL, allowing one to run an extremely efficient Link Farm with full search capabilities.

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PHPLinks – Directory Script

Freeglobes is a Free PHP/MySQL directory which aims to be user friendly and respectfull of the standards of the internet. Freeglobes is as easy to install as to be customized.

The rest is here:
Freeglobles Web Directory special for vivaprograms.net