Chatwing : Communicate in the Best Possible Way

Managing traffic on your site is never easy, especially if you’re receiving lots of it everyday. It’s even worse if your site is mainly focused on providing customer service. This is where a good chatting tool shines best – its capability to engage the customers in live chat to swiftly tend to their concerns makes it the ideal tool for you. And when talking about great chatting tools, Chatwing comes in second to none.

This chat software is neither downloaded or set-up – it embeds itself easily simply by copying and pasting its html code into the website. The chat widget is intended to hold large volumes of traffic chatting simultaneously – its maximum capacity is approximately 7000 chatters. With this, the chatroom is sure to have seats for everybody.

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10 Best Open Source and Free Applications for Windows

There are lots of open source and free applications which can be used uniquely or as an alternative to paid commercial applications. According to wiki,

Open-source software (OSS) is computer software that is available in source code form: the source code and certain other rights normally reserved for copyright holders are provided under an open-source license that permits users to study, change, improve and at times also to distribute the software.

Here is the list of 10 best open source applications of my choice. They are listed in random order. You can use them for free (as in “free speech” and also as in “free beer”).

  1. VLC

    VLC is a free and open source cross-platform multimedia player and framework that plays most multimedia files as well as DVD, Audio CD, VCD, and various streaming protocols. It is simple, powerful and fast. It plays most codecs with no codec packs needed, for example, MPEG-2, H.264, DivX, MPEG-4, WebM, WMV player, etc. It works on most platforms like Windows, Linux, Mac OS X, Unix. It in not only a media player but also media converter and streamer.

    Home page : VLC

  2. 7-Zip

    7-Zip is a free file archiver which is licensed under GNU LGPL License. It has high compression ratio in 7z format. For packing/unpacking it supports 7z, XZ, BZIP2, GZIP, TAR, ZIP and WIM file. Moreover it supports many files like ARJ, CAB, CHM, CPIO, CramFS, DEB, DMG, FAT, HFS, ISO, LZH, LZMA, MBR, MSI, NSIS, NTFS, RAR, RPM, SquashFS, UDF, VHD, WIM, XAR and Z for unpacking. For ZIP and GZIP formats, 7-Zip provides a compression ratio that is 2-10 % better than the ratio provided by PKZip and WinZip. Its other important features are strong AES-256 encryption in 7z and ZIP formats, self-extracting capability for 7z format, integration with Windows Shell, powerful File Manager, powerful command line version and plugin for FAR Manager.

    Home Page : 7-Zip

  3. Notepad++

    Notepad++ is a free text editor and Notepad replacement that supports several languages. Running in the MS Windows environment, its use is governed by GPL License. Based on the powerful editing component Scintilla, Notepad++ is written in C++ and uses pure Win32 API and STL which ensures a higher execution speed and smaller program size. By optimizing as many routines as possible without losing user friendliness, Notepad++ is trying to reduce the world carbon dioxide emissions. When using less CPU power, the PC can throttle down and reduce power consumption, resulting in a greener environment.

    Home Page : Notepad++

  4. Open Office is the leading open-source office software suite for word processing, spreadsheets, presentations, graphics, databases and more. It is available in many languages and works on all common computers. It stores all your data in an international open standard format and can also read and write files from other common office software packages. It can be downloaded and used completely free of charge for any purpose.

    Home Page : Open

  5. Firefox

    Firefox is a free, open-source web browser for Windows, Linux and Mac OS X (and many other platforms) based on the Mozilla code base it is small, fast and easy to use. Firefox offers many advantages over Internet Explorer, such as tabbed windows, quick links, security and the ability to block ads. Firefox is well known for being the most customizable web browser. With a selection of thousands of free add-ons on the Firefox Add-ons site, you can customize Firefox to have it look the way that you want, and function the way that you want.

    Home Page : Firefox

  6. Thunderbird

    Thunderbird is a free open source graphical email client and newsreader developed by the Mozilla Foundation. It is available for Windows, Mac OS X, and Linux, includes support for both IMAP and POP email. It is cross platform and a strong contender of Microsoft Outlook and Eudora Mail. Like Mozilla Firefox, Thunderbird supports add-ons, extensions that provide additional functionality to the e-mail client. One of the key extensions available for Mozilla Thunderbird is Mozilla Lightning, an extension that adds calendar and personal information manager (PIM) capabilities to Thunderbird.

    Home Page : Thunderbird

  7. Audacity

    Audacity is a free cross platform audio editor. It allows you to record live audio, convert tapes and records into digital recordings, edit Ogg Vorbis, MP3, WAV or AIFF files, edit or mix sounds together, change the speed of recording, add effects and many other things. You can change the speed or pitch of a recording. It acts like a non-destructive editor, providing multiple levels of undo, but it also writes changes made to the audio to disk, eliminating the need for complicated real-time processing.

    Home Page : Audacity

  8. GIMP

    GIMP is an acronym for GNU Image Manipulation Program. It is a freely distributed program for such tasks as photo retouching, image composition and image authoring. It has many capabilities. It can be used as a simple paint program, an expert quality photo retouching program, an online batch processing system, a mass production image renderer, an image format converter, etc. It is expandable and extensible. It is designed to be augmented with plug-ins and extensions to do just about anything. The advanced scripting interface allows everything from the simplest task to the most complex image manipulation procedures to be easily scripted.

    Home Page : GIMP

  9. PDFCreator

    PDFCreator is an application for converting documents into Portable Document Format (PDF) format on Microsoft Windows. It works by creating a virtual printer that prints to PDF files, and thereby allows practically any application to create PDF files by choosing to print from within the application and then printing to the PDFCreator printer.

    Home Page : PDFCreator

  10. Pidgin

    Instant messaging using application is not much popular nowadays but still Pidgin is surviving due to its consolidated chat service. It is an easy to use and free chat client used by millions. It lets you log in to accounts on multiple chat networks simultaneously. This means that you can be chatting with friends on MSN, talking to a friend on Google Talk, and sitting in a Yahoo chat room all at the same time.

    Home Page : Pidgin

5 Best Open Source Guestbook Application written in PHP

  1. MGB OpenSource Guestbook
    MGB OpenSource Guestbook
    is an open source guestbook application written in PHP, using JavaScript and a MySQL Database. It is easy to use, flexible and customizable with templates to make it fit 100% to your homepage.

    MGB OpenSource Guestbook
    MGB OpenSource Guestbook

    Features :

    • Administration backend
    • User Management (Administrators / Moderators)
    • Different templates, styles for templates, iconsets
    • Akismet support (activatable / deactivatable)
    • Gravatar support
    • Different language files available
    • Moderated Guestbook (activatable / deactivatable)
    • 2 captchas (securitycode / mathematic) (activatable / deactivatable)
    • eMail Spam preventing (activatable / deactivatable)
    • Word censorship (activatable / deactivatable)
    • Smilies (if disabled, text smilies will be shown instead)
    • BBCodes (activatable / deactivatable)
    • Post time (min/max) to prevent spam

    Home : MGB OpenSource Guestbook Home
    Download : MGB OpenSource Guestbook Download

  2. phpBook
    is a free open source PHP/MySQL guestbook program. phpBook is loaded with several nice features. Some attractive features are Nice interface; Fast and stable code; ; IP logging and banning; Browser logging, etc.


    Features :

    • reCaptcha input checking
    • Built around the Nooku core for security
    • Gravatar user images
    • Fast, stable Code
    • Language Templates (english, german, dutch) others to follow e.g.( italian, portuguese, french, danish, swedish, japanese, chinese, arabian, yug, greek, slovenian, czech, islandic, …)
    • Location Templates (world, europe, belgium, sweden, danish, dutch, …)
    • Floodprotect
    • IP-Logging and banning
    • Email logging and banning
    • Browser-Logging
    • Smilies Database (over 90 included)
    • Dirty Word Filter
    • Long Word Filter
    • Webmaster E-Mail Notify
    • Web-Admin-Panel
    • Moderator-Function (add, edit, delete comment)

    Home : phpBook Home
    Demo : phpBook Demo

  3. Lazarus
    is a free guestbook script written in PHP that uses your MySQL database for storage and is based upon the excellent Advanced Guestbook script from Proxy2. Lots of additional features have been added in Advanced Guestbook and also added several layers of anti spam protection to make one of the most feature rich and spam resistant guestbook scripts available for free.

    Lazarus Guestbook
    Lazarus Guestbook

    Features :

    • Powerful AGCode for formatting entries or even displaying pictures and Flash
    • Allow HTML in entries but control which tags can be used
    • Send emails using SMTP instead of sendmail
    • Create thumbnails for images that have a large file size
    • Automatic resizing of images and Flash files displayed in entries
    • Graphical smileys (emoticons)
    • Previewing of entries
    • Email notification of new entries and comments
    • Thank you email sent to guests after posting new entry
    • Use Captcha or Saptcha to prevent automated posting​
    • Each guestbook generates a unique form
    • Time delay before guests can post
    • Time limit on how long a guest has to post
    • Moderate entries before they appear in your guestbook

    Home : Lazarus Guestbook Home
    Download : Lazarus Guestbook Download
    Demo : Lazarus Guestbook Demo

  4. RicarGBook
    is a guestbook system written in PHP and based on flat files. You can delete or modify any comment with an admin control panel. It’s easy, simple and completely free!.


    Features :

    • Easy to install.
    • No database required.
    • Approval messages.
    • Multiple languages available.
    • Guestbook error log.
    • Email notification.
    • Spam protection with CAPTCHA.
    • Spam filter.
    • Admin control panel.
    • Emoticons and BBCode.
    • Flood protection.
    • Bad words filter.
    • Admin can edit or delete comments.
    • Admin can ban IP address.

    Home : RicarGBook Home
    Download : RicarGBook Download
    Demo : RicarGBook Demo

  5. DigiOz GuestbookThe DigiOz Guestbook is a PHP driven guestbook system that stores all the entries in a simple text file. It is very simple to install and use, and the header and footer files included with the script allow you to customize the script to blend in with the rest of your website. The guestbook contains features such as entry flooding protection, administrative entry notification, bad word filter, emoticons, and much much more.
    DigiOz Guestbook
    DigiOz Guestbook

    Features :

    • Flat file data storage for ease of setup
    • Header and Footer files allow you to customize it to fit your web site
    • Image verification to prevent spam from automated bots from posting
    • IP blocking for protection from spammers
    • Administrative area for deleting entries and monitoring the IP of spammers
    • Support of an unlimited number of languages using Language file generator
    • Smiley face support for guestbook entries posted
    • Styling support for bold, underline, italic font and centered text
    • Search feature to search through guestbook entries
    • Sorting capability for sorting entries by oldest or newest entry
    • Ability to make the email, name or message fields optional
    • Admin email notification for messages posted (optional)
    • Flood protection to prevent users from posting spam posts over and over
    • Referring URL Check to make sure spam bots do not auto submit messages
    • Bad word filter which can be customized to filter out any bad word

    Home : DigiOz Guestbook Home
    Demo : DigiOz Guestbook Demo
    Download : DigiOz Guestbook Download

15 Best Free Open Source Project Management Applications and Tools

Project Management Software has now become an essential part in any project. A good project management software would include many types of software, including estimation and planning, scheduling, cost control and budget management, resource allocation, collaboration software, communication, decision-making, quality management and documentation or administration systems. However most Project Management Software are expensive and costly. But there are some free and open source software also availabe for you. Here is a list of free and open source project management software in random order.

  1. Collabtive
    Collabtive is a web-based open source project management suite. A quick look inside shows that Collabtive has all the basic features: milestones, task management, time tracking, calendar. Moreover, you can import Basecamp projects and get RSS updates.



    • Unlimited projects, milestones, tasklists, and tasks
    • Unlimited members with user profiles
    • Role-based permission management
    • Messaging and instant messaging
    • File management
    • Timetracking
    • Timetracker reports, activity logs and messages in PDF format
    • Export user profiles as vCard
    • RSS feeds for messages and tasks
    • Synchronization of calendars via iCal task export
    • Excel files from activity logs and timetracker reports
    • E-mail notifications
    • Fully themeable
    • Available in more than 30 languages

    Home : Collabtive home
    Download : Download Collabtive

  2. eGroupWare
    eGroupWare is a free open source groupware software intended for businesses from small to enterprises. Its primary functions allow users to manage contacts, appointments, projects and to-do lists. It is used either via its native web-interface, making access platform-independent, or by using different supported groupware clients, such as Kontact, Novell Evolution, or Microsoft Outlook. It can also be used by mobile phone or PDA via SyncML.



    • Information sharing and CRM
    • Project, task and event management
    • Online file server and document management
    • Data exchange and synchronization
    • Incident tracking
    • Website content management

    Home : eGroupWare home
    Demo : eGroupWare Demo
    Download : Download eGroupWare

  3. Codendi
    Codendi is an open-source collaborative development platform offered by Xerox. From only one interface, it gathers, all the needed tools for software development teams: management and versioning of code, bugs, requirements, documents, reporting, tests etc. It is mainly used for managing software project processes. Codendi is 100% Web 2.0 based. Codendi manages your projects, requirements, tasks, tests, documents and releases.



    • ALM : Project Management, Requirements, Tasks, Tests, Releases
    • Collaboration platform : 100 % web, multi-projects, multi-profiles
    • Forge: GIT, SVN, CVS, Jenkins, document management
    • Focuses teams on the important tasks
    • Saves a lot of time on projects setup and tracking
    • Shows an accurate and real time status of your project
    • Configurable for most specific needs, processes and businesses

    Home : Codendi
    Demo : Codendi Demo

  4. phpCollab
    phpCollab is a customizable open source team-working solution. You can manage projects, set tasks, view milestones. Launched in 2002, phpCollab stands out for sufficient online collaboration tools such as discussions, notifications, support requests. It is an internet-enabled system for use in projects that require collaboration over the internet. Those organizations, such as consulting firms, that rely on a division between firm-side and client-side information will benefit most from use of phpCollab.


    Home : phpCollab
    Download : Download phpCollab

  5. is an enterprise-level project management software with open code. You can manage projects, collaborate, and use social sharing tools within your team. To tack projects easier, try project templates and dashboards. Besides, offers paid services like training or top-priority support so you can migrate to the new project management system smoothly. maximizes the performance of any organization tracking a single project or a portfolio of projects. Unifying the latest social media innovations within a collaborative and comprehensive project management framework, empowers every team member, enhances accountability, drives collaboration, and supports better decisions.


    Home :
    Download : Download

  6. Redmine
    Redmine is a flexible web-platform for project management. Redmine is based on Ruby on Rails framework and has multiple database support: Postgre SQL, SQLite and MySQL. The application is multilingual and available in more than 30 languages. Redmine provides users with Gantt chart, calendar, time tracking features which are essential for project planning.



    • Multiple projects support
    • Flexible role based access control
    • Flexible issue tracking system
    • Gantt chart and calendar
    • News, documents & files management
    • Feeds & email notifications
    • Per project wiki
    • Per project forums
    • Time tracking
    • Custom fields for issues, time-entries, projects and users
    • SCM integration (SVN, CVS, Git, Mercurial, Bazaar and Darcs)
    • Issue creation via email
    • Multiple LDAP authentication support
    • User self-registration support
    • Multilanguage support
    • Multiple databases support

    Home : Redmine home
    Download : Download Redmine

  7. TaskJuggler Project Management Software
    TaskJuggler is a modern and powerful, Free and Open Source Software project management tool. Its new approach to project planning and tracking is more flexible and superior to the commonly used Gantt chart editing tools. TaskJuggler is project management software for serious project managers. It covers the complete spectrum of project management tasks from the first idea to the completion of the project. It assists you during project scoping, resource assignment, cost and revenue planning, risk and communication management. TaskJuggler is written in Ruby and should be easily installable and usable on all popular operating systems.



    • Manages tasks, resources and accounts of your project
    • Powerful to-do list management
    • Detailed reference manual
    • Simple installation
    • Runs on all Linux, Unix, Windows, MacOS and several other operating systems
    • Full integration with Vim text editor
    • Accounting
    • Reporting
    • Scaling and enterprise features
    • Web publishing and groupware features

    Home : TaskJuggler Home
    Download : Download TaskJuggler

  8. TeamLab
    TeamLab is a multifunctional online service for business collaboration, CRM, document and project management. It has been developed by Ascensio System SIA, a Latvian company that offers IT-solutions for personal and corporate use. TeamLab combines a set of productivity tools that assists a company team to work as one organism at solving common tasks and achieving results. It has 4 modules: project management, business collaboration, documents processing and instant messaging. You can set tasks, milestones, track project activity and generate reports, share bookmarks and wiki pages with your colleagues, keep your teammates up to date with news and even create a poll. Teamlab has a fully featured document management suite. Users can edit, store and share documents right on the corporate portal.


    Home : TeamLab home

  9. WebCollab
    WebCollab is a collaborative web-based system for projects and project management. It is easy to use, and encourages users to work together. The software is functionally elegant and secure without being cumbersome for users, or graphically intensive. The software is ideally suited to tracking multiple projects and innumerable small tasks across an organisation of any size. You can make to-do lists, manage tasks via calendar, and manage projects. WeCollab supports social activity. You can post messages in forums or add new contacts or files for further team work.



    • Easy to read and intuitive screen layouts. Most users can use WebCollab without training.
    • Individual users are assigned rights and permissions. Users can also be put into groups with controlled rights and permissions.
    • Projects and tasks progress and approaching deadlines are graphically highlighted.
    • Changes are personally highlighted for other users to see.
    • Changes and new items can be emailed to affected users.

    Home : WebCollab home
    Demo : WebCollab Demo
    Download : Download WebCollab

  10. ]Project Open[
    ]project-open[ is more than just a project management suite. It claims to cover related business areas like CRM, invoicing and payments. Standing close to ERP software, ]project-open[ performs all basic project management tasks. You can manage projects, assign tasks, generate reports and track overall results. ]project-open[ is one of the largest open-source based web applications in the world.

    ]project open[

    Home : ]Project Open[ Home
    Download : Download

  11. phpEasyProject
    phpEasyProject is an Open Source project management system primarily focused toward middle-class businesses from independent and small businesses to the service provider. phpEasyProject is invented for small teams. Though the interface is incredibly simple and clean, all the basic collaboration features are packed. You can create projects, set up tasks and manage to-do list. Dotproject includes a report export feature and performance statistics. So you can keep track of all current team activity.



    • Access restricted to project management and business management only
    • Project managers can access only their own assigned projects, business managers can access all projects independent of their own participation
    • Fast creation of of new projects as well as processing of existing projects through only one mouse click
    • Flexible selection of projects, for example selecting only active vs. inactive projects or restricting by search key(filter)
    • Sorting in ascending or descending order
    • Direct overview of all participant in certain projects and easy administration with a few mouse-click
    • Export of project data as HTML or XML format (with matching XSL) – using different criteria and organization
    • List representation of projects (and sub-projects) in tree-structure
    • User management
    • Activity Manager
    • ToDo list

    Home : phpEasyProject home
    Download : Download phpEasyProject

  12. GanttProject
    GanttProject is a cross-platform desktop tool for project scheduling and management. It runs on Windows, Linux and MacOSX, it is free and its code is opensource. If you are a Gantt chart addict, than give a try to GanttProject. You can set milestones, plan resources, measure results, make reports and share projects.



    • Gantt chart : Create work breakdown structure, draw dependencies, define milestones.
    • Resources : Assign human resources to work on tasks, see their allocation on the Resource Load chart.
    • PERT chart : Generate PERT chart from Gantt chart.
    • Export : Save charts as PNG images, generate PDF and HTML reports.
    • Interoperate : Import projects from and export them to Microsoft Project formats. Export to spreadsheets with CSV.
    • Collaborate : Share projects with your colleagues using WebDAV.

    Home : GanttProject home
    Download : Download GanttProject

  13. ClockingIT
    ClockingIT is a free Project Management solution, which helps your team stay focused and on top of things. It is a free hosted application,
    keeping track of all your tasks and the time you spend on them. Extensive features like Project Management, Collaboration and Time Tracking makes this application very userful for our project.



    • no restrictions or limits
    • one-click time tracking
    • clean and out of the way interface
    • interactive gantt chart & scheduling
    • flexible reporting
    • multiple ways to communicate
    • tracks and indexes all changes
    • notifications via email, rss & ical
    • ajax, comet & drag and drop
    • translated to 14 languages

    Home : ClockingIT Home

  14. Project HQ
    Project HQ is a collaborative open source project management tool, similar to Basecamp and activeCollab. Project HQ is built on open source technologies like Python, Pylons and SQLAlchemy and is fully database independent. Project HQ uses a structured workflow to assist you in managing your projects. Project HQ aims to be a buzz word compliant application, making use of Web 2.0 design and technologies like AJAX. Project HQ attempts to use AJAX in appropriate places, to help the user work efficiently, rather than simply providing flash and getting in the way of usability.

    Project HQ


    • Companies
    • Members
    • Projects
    • Milestones
    • Task Lists & Tasks
    • Themeable using CSS

    Home : Project HQ Home
    Demo : Project HQ Demo

    Download : Download Project HQ

  15. ProjectPier – easy online collaboration
    ProjectPier is a Free, Open-Source, self-hosted PHP application for managing tasks, projects and teams through an intuitive web interface. ProjectPier will help your organization communicate, collaborate and get things done Its function is similar to commercial groupware/project management products, but allows the freedom and scalability of self-hosting.



    • Easy; Web-based; Organized
    • Notification system
    • Extendable
    • User Management
    • Multi-client capability
    • Manage tasks, miletones, tickets,
    • Project Hierarchy
    • File Management
    • Search feature
    • Privacy options
    • Form generator to create task

    Home : ProjectPier Home
    Download : Download ProjectPier