Apache is a free and open-source cross-platform web server software.
Debian is a Linux software which is a free open-source software.
Lightbox is small javascript library used to overlay images on top of the current page.
OpenSSL is a software library for applications that secure communications over computer networks against eavesdropping or need to identify the party at the other end.
PayPal is an online payments system that supports online money transfers and serves as an electronic alternative to traditional paper methods like checks and money orders.
Prototype is a JavaScript Framework that aims to ease development of web applications.
TYPO3 is a free and open-source Web content management system written in PHP.