HT Technology Stack

Apache OpenOffice is an open source, office document productivity suite.

OpenClinica is an open source clinical trials software.

Asterisk is an open-source framework that helps to build communication applications and is used by small, midsize and large companies and governments worldwide.

Calix is a communications equipment supplier focused on access solutions for delivery of broadband services.

Pidgin is an easy to use and free chat client.

The Zimbra platform provides a space for open collaboration and messaging, as well as online private social networking and community building among staff and clients. Zimbra Collaboration and Zimbra Community form the core of the Zimbra platform. Both products provide a range of communication and collaboration features including blogs, wikis, calend.

BackupPC is an enterprise-grade system for backing up Linux, WinXX and MacOSX PCs and laptops to a server's disk.

FreeBSD is an advanced computer operating system used to power modern servers, desktops, and embedded platforms.

FreeDOS is a DOS-compatible operating system that can be used to run legacy business software, or develop embedded systems.

Squid is a caching proxy for the Web supporting HTTP, HTTPS, FTP, and more.

Zope is an open-source, object-oriented web application server written in the Python programming language.

Bravo instantly captures video from customers, users and fans - right over the web.

Openbravo is a cloud-based retail management & point of sale (POS) solution which offers tools for managing sales, order, inventory, warehouses, shipping.

phpBB is a free flat-forum bulletin board software solution that can be used to stay in touch with a group of people.

Support Incident Tracker is an Open Source (GPL) web based application which uses PHP & MySQL for tracking technical support calls & e-mails

YaBB is a forum software package and be customized to fit needs and design taste of the users.

YAF.NET is an open source .NET forum project.

Cacti is a RRDTool-based network graphing solution.

GnuPG allows to encrypt and sign the data and communication, features a versatile key management system as well as access modules for all kinds of public key directories.

IPCop Firewall is a secure Linux distribution managed through a web-interface.

Hamachi offers secure access to a home's networked devices, such as printers, IP cameras and gaming consoles via a web browser.

OpenSSH is the premier connectivity tool for remote login with the SSH protocol.

Drupal is an open source content management platform powering millions of websites and applications. Its built, used, and supported by an active and diverse community of people around the world.

Inkscape is an open sourced business graphic software. This Linux, Windows & OSX vector graphics editor (SVG format) features transparency, gradients, node editing, pattern fills and PNG export.

Kolab is a free and open source groupware suite.

Scalix provides email, group calendaring and other collaborative software that enables users to reduce cost of ownership.

Emacs is an extensible, customizable text editor.

JavaScript is the programming language of HTML and the Web.

OCS inventory NG is a free software that enables users to inventory IT assets.

PHP: Hypertext Preprocessor is a server-side scripting language designed for Web development, but also used as a general-purpose programming language. PHP code may be embedded into HTML code, or it can be used in combination with various web template systems, web content management systems, and web frameworks.

GnuCash is personal and small-business financial-accounting software.

xTuple business management system runs on any combination of Windows, Mac, Linux and mobile on site or in the cloud (first 90 days free).

OpenNMS is a java based network managememnt platform developed under the Open Source model.

Pentaho couples data integration with business analytics in a modern platform that brings together IT & business users to access, visualize & explore their data.

phpList is an email and newsletter marketing tool.

SquirrelMail is a standards-based webmail package written in PHP.

Twitter is a microblogging and social networking service on which users post and interact with messages known as "tweets".