ArgoUML is an open source Unified Modeling Language tool. It is written in Java language and released under open source Eclipse Public License. You can run it on any Java based platform and it is available in 10 languages. It has very user friendly graphical user interface (GUI). The user interface is split in different panes are explorer,ToDo and details. ArgoUML provide diagramming features which are easy to used and provide help in formatting,allign process.

Jaspersoft is an open source software vendor main focused on business intelligence,reporting and analytic, including data visualization also. By using Jaspersoft you can interact with report charts, filtering, and formatting of column values and headers, tables including on-the-fly sorting. Its comes with comprehensive dashboard and it also provide the collection of interactive reports, charts, and external web content in single screen. Jaspersoft BI Suite is beneficial for both business and IT audiences.

Zendesk is a software development company, that wants to improve the customer services and providing a SaaS suite that offers help desk ticketing, issue tracking,online forums, RSS and widgets and customer service support. It provide the customer support portal solution and an integrated on-demand help desk. Approximately 40,000 customers trust on Zendesk. The users of this applications are Freelancers, Large Enterprises, Mid Size Business, Non Profits, Public Administrations, Small Business.

Mozilla Thunderbird is a free and open source email client. It is not only email client but it also used as news, and chat client developed by the Mozilla Foundation and this foundation also developed the Firefox browser and Firefox OS. Mozilla Thunderbird has a beauty it supported cross platform like it install on on Windows, Mac and Linux. It also provide the features of customization you can tailored it according to your requirement.

MediaTomb is an open source UPnP MediaServer.Its comes with very beautiful web user interface and released under the GNU General Public License (GPL).It supported multiple operating system like x86, Alpha, ARM, MIPS, Sparc, and Power PC with support for Linux, FreeBSD, NetBSD, and Mac OS X. By using MediaTomb you can stream your digital media through your home network and watch/listen it different type of UPnP compatible devices.

Ansible is a free configuration management tool. It is a simple automation system for managing and configuring computers. It is created by Michael DeHaan author of the provisioning server application Cobbler. Ansible is used for different configuration applications like cloud provisioning,configuration-management,ad-hoc task-execution. It also used for managing nodes over power shell and multi node deployment.