Java is one of the world most popular programming language. It is a general purpose programming language developed by James Gosling and Sun Microsystems. It can be run on all platforms that supported Java,you can run it on Java virtual machine without consideration of computer architecture. It is little hard to learn therefor in most schools first learn C/C++ to full understanding Java language because lot of its syntax from those earlier languages.
FluidSurvey is an open source online Survey Software Solution. This application used worldwide and not for profit,small business, industries and education institutions are its main users. It is very comprehensive application and designed in such a way to collect and analyze data from its customers. By using FluidSurvey you can get feedback from employees,conduct customer satisfaction polls,gather market research and academic research and many more.
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.