Archive for November 7, 2012

Free And Open Source Chat Application Support For Your Web – Alternative To LiveChat, cSupport

Many websites, such as ervices use Live Chat system to convert their visitors in to customers. Commercial options such as cSupport, LiveChat etc are good. However, there are free/open source options that are equally capable that need no investment or money!

mibew Messenger

It is a live support system written in PHP/MySQL, and a powerful Chat real time system. Has lots of features such as;

  • Real-time chat (without page refresh) 400
  • Unlimited operators, chats, and users
  • Unlimited departments (groups of operators)
  • Priority queue of visitors
  • Localized to 10+ languages, unicode support
  • Runs on your server and domain
  • Easy-to-modify source code, etc.

There are a lot of features that make mibew,a worthy alternative to many commercial support tools.

Check the Demo

 free live chat

Best 12 Free Open Source Firewall Software

While you are on internet it is important to protect your most valuable systems against threats and attacks. You are the IT administrator who need to protect by adding a firewall protection. It ensure that the traffic entering and leaving the secured LAN is accessing the right applications on the right systems. While there are many commercially available firewalls, here is a list of 12 open source alternatives to commercial software.

1. Coyote Linux

Coyote Linux

Coyote Linux is a small embedded distribution of Linux designed to work as a firewall for small to medium sized networks (less than 200 users). Current plans for Coyote Linux include a completely overhauled administration interface, much more robust security features, failover clustering, hardware security accelerator support, and much more.

Download

2. Firestarter

Firestarter

Firestarter is a free and open source personal firewall tool that uses the Netfilter (iptables/ipchains) system built into the Linux kernel. Firestarter has the ability to control both inbound and outbound connections, provides a easy to use graphical interface for configuring firewall rules and settings. It also provides real-time monitoring of all network traffic for the system.

Download

3. IPCop

IPCop logo

The IPCop Firewall is a Linux firewall distribution that is geared towards home and Small Office Home Office users. The IPCop web-interface is very user-friendly and makes usage easy.

Download

4. IPFilter

IPFilter is an open source software package that provides firewall services and network address translation (NAT) for UNIX-like operating systems. IPFilter supports both IPv4 and IPv6 protocols, and is a stateful firewall.

Download

5. IPFire

IPFire Logo

IPFire is a free Open Source hardened Linux appliance distribution designed for use as a firewall. It offers corporate-level network protection for anyone who needs it, from home users all the way up to large corporations, school networks and authorities. It can be maintained via a Web interface.

Download

6. iptables

netfilter project logo

iptables is a user space application program that allows a system administrator to configure the tables provided by the Linux kernel firewall. It is command line program used to configure the Linux 2.4.x and 2.6.x IPv4 packet filtering ruleset. It is targeted towards system administrators. The iptables package also includes ip6tables. ip6tables is used for configuring the IPv6 packet filter.

Download

7. m0n0wall

m0n0wall logo

m0n0wall is an embedded firewall distribution of FreeBSD, one of the BSD operating system descendants. It provides a small image which can be put on Compact Flash cards as well as on CDROMs and hard disks. It runs on a number of embedded platforms and generic PCs. The PC version can be run with just a Live CD and a floppy disk to store configuration data, or on a single Compact Flash card (with an IDE adapter). This eliminates the need for a hard drive, which reduces noise and heat levels.

Download

8. pfSense

pfSense is a free, open source customized distribution of FreeBSD tailored for use as a firewall and router. In addition to being a powerful, flexible firewalling and routing platform, it includes a long list of related features and a package system allowing further expandability without adding bloat and potential security vulnerabilities to the base distribution.

Download

9. Shorewall

(Shorewall<br />
                Logo)

Shorewall (or the Shoreline Firewall) is an open source firewall tool for Linux that builds upon the Netfilter (iptables/ipchains) system built into the Linux kernel, making it easier to manage more complex configuration schemes.

Download

10. Smoothwall

image

The Smoothwall Open Source Project was set up in 2000 to develop and maintain Smoothwall Express – a Free firewall that includes its own security-hardened GNU/Linux operating system and an easy-to-use web interface. Smoothwall is a Linux distribution designed to be used as an open source firewall. Designed for ease of use that is configurable via a web-based GUI and it requires very little or no knowledge of Linux to install or use.

Download

11. Untangle

Untangle

Untangle’s is a free open source Firewall that filters traffic based on IP address, protocol and port, which enables administrators to designate which systems and services (HTTP, FTP, etc.) are publicly available. It run as a transparent bridge to complement pre-existing firewalls and control inbound and/or outbound access to specifics IPs and ports.

Download

12. Vyatta

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Vyatta manufactures software-based virtual router, virtual firewall and VPN products for Internet Protocol networks (IPv4 and IPv6). A free download of Vyatta has been available as open source package that is a specialized Debian-based Linux distribution with networking applications such as Quagga, OpenVPN, and many others.

Download

Best Open Source, Free And Reliable Icon Editors For Real

There many commercial tools to create amazing Icons for your Apps. E.g. IcoFX used to be a good Icon editor, however it is not free anymore. Well, you do not need to buy such expensive tools because open source icon editors and tools such as GIMP, Paint.Net, InkScape etc. can create amazing Icons and in few minutes. Here are some tutorials for you to get started.

Gimp tutorial on how to create amazing looking icons

free icon creator

Paint.Net with Icon plugin for editing Icons.

Create Icons from Images the Easy

Inkscape is another powerful graphics editor with great icon creation capabilities

Free icon editor

There other creative image editors and all of them can create or edit ICO/Icon files easily. Check them out here.

15 Great Open Source Creative Tools

GIMP (Mac, Linux and Windows)

GIMP is one the most versatile graphics manipulation tools. It has some of the most amazing image manipulation tools such as Layers, Brush, Cropping and other tools and plugins similar to Adobe Photoshop which is the commercial leader. Read more about GIMPs features here.

Free Creative tools

MyPaint (Mac, Linux and Windows)

MyPaint is a cool digital painting app. It is simple, fast and lets you focus on the art rather than the software. Download it here.

Free Creative tools

Krita (Linux, Windows)

Krita, the full-featured painting application for digital artists with natural looking brushes and other tools.

Free Creative tools

Darktable (Mac, Linux)

Darktable lets you process your Raw and JPG images. It has some of the advanced image processing features such as color correction, tone correction etc. Detailed feature list is here.

Free Creative tools

Inkscape (Windows, Linux, Mac)

Very good vector illustration tool similar to Adobe Illustrator or CorelDRAW. Free and very capable tool for designers. It is very easy to edit nodes, perform complex path operations, trace bitmaps and much more. Inkscape has an aim to maintain a thriving user and developer community by using open, community-oriented development.

free creative tools

Calligra Flow (Linux)

Calligra Flow is great diagramming tool similar to Microsoft Visio. Free and great to use. It can open Visio files too. Check it out here.

Scribus (Windows, Linux and Mac)

Scribus is an Open Source program that brings professional page layout to Linux/UNIX, Mac OS X, OS/2 Warp 4 and Windows desktops with a combination of press-ready output and new approaches to page design. Scribus is an alternative to Microsoft Publisher, Adobe InDesign, FrameMaker etc.

free creative tools

Audacity

Audacity is the best sound editing and recording software tools out there. Highly capable, downloaded and recommended.

free creative tools

Hydrogen

Hydrogen is an advanced drum machine for Linux. It’s main goal is to bring professional yet simple and intuitive pattern-based drum programming.

free creative tools

Mixxx (Mac, Windows and Linux)

Mixxx is a top notch DJ software, has everything you need to start making DJ mixes in a tight, integrated package.

free creative tools

Blender (Windows, Linux and Mac)

Blender is the free open source 3D content creation suite, available for all major operating systems. Blender has some of the advanced modeling features and it is commercial grade.

free creative software

Synfig Studio (Linux, Mac and Windows)

Synfig Studio is a free and open-source 2D animation software, designed as powerful industrial-strength solution for creating film-quality animation using a vector and bitmap artwork.

image

Pitivi (Linux)

Pitivi is a free, intuitive and feature rich movie editor for the Linux desktop

Kdenlive (Linux, Mac)

Kdenlive is afree open source video editor.

Kdenlive 0.7.8

Sparkleshare (Linux, Mac and Windows)

SparkleShare is an alternative to the popular DropBox, Google Drive kind of file sharing services, free and open source. You can setup where to sync etc.

 free creative tools

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