Showing posts with label softwares. Show all posts
Showing posts with label softwares. Show all posts

Friday, June 29, 2018

What is Open Source Software? Why Open Source Software is popular?

In this post you will know about Open Source Software and why open source software so popular. Open source software is software with source code that anyone can inspect, modify, and enhance.By being open and freely available, it enables and encourages collaboration and the development of technology, solving real world problems. 

A software for which the original source code is made freely available and may be redistributed and modified according to the requirement of the user. Open source software is that by which the source code or the base code is usually available for modification or enhancement by anyone for re-usability and accessibility. Open source code is the part of software that mostly users don't ever see. Anyone can manipulate and change a piece of software so that the program or application can work. Programmers who have access to a computer program source code can improve a program by adding features to it or fixing parts that don't always work correctly. 

There are two kinds of software. One is open source software and the other is proprietary software or closed source software. As the source code of an open source program can be modified by anyone without any licence to do the same, this is also free to download. The terms of use are often defined by the General Public Licence, which serves as the Software Licence Agreement (SLA) for many open source programs. Many people prefer open source software because they are interested in more control over these kinds of software. They can examine the code to make sure it's not doing anything they don't want it to do, and they can only change parts of it they don't like to do. Generic users who aren't programmers also took benefit from open source software, because they can use this kind of software for any purpose without any prior notice to the proprietor as they wish—not merely the way someone else thinks they should. This is a common misconception about what open source implies. Generally programmers can’t charge money for the open source software they create or to which they contribute. Many open source software programmers find that charging users money for software services and support rather than for the software itself is more profitable. This way, their software remains free of charge and they make money by helping others to install, use and troubleshoot it.We use thousands of open source projects to build scalable and reliable products.






Why Open Source so Popular?

Flexibility

This popularity has increased because of its flexibility. Open source allows the selection of ERP codes according to the requirements for the sub-application. The rest of the codes that are not needed can be ignored.

Education

Running an open source application does not require formal training. It can be easily understood and learned while working with an orientation program. It is relatively simple and therefore requires no formal training. This is one reason for the popularity of this type of ERP.

Control:

Many people prefer open source software because they have more control over that kind of software. They can examine the code to make sure it's not doing anything they don't want it to do, and they can change parts of it they don't like. Users who aren't programmers also benefit from open source software, because they can use this software for any purpose they wish—not merely the way someone else thinks they should.

Reduced costs:

Implemented by Enterprise Resource Planning System requires a lot of investment and time. A large budget must be planned and set aside for the ERP implementation. With Open Source, these costs have been significantly reduced. There are no high license fees and the source code of the software is also available. With the availability of the codes, changes become easier.

User-friendliness

Open Source Enterprise Resource Planning technology is easy to use and understand. It handles the functions easily, making it easy for small companies to implement ERP. It is also beneficial for people from the same industries.

Thursday, April 12, 2018

Free Open Source Antivirus Softwares for PC

In this post i am sharing the top open source antivirus tools for PC. Antivirus software also is known as anti-malware software, is a computer software that is used to prevent, detect and remove malicious software’s. An open source antivirus denotes a program for which the original source code is made available for free, and it may be modified and redistributed.Some antivirus also includes protections from other computer threats like a spam, online banking attacks, infected and malicious URLs, scam and phishing attacks, online identity (privacy), social engineering techniques, advanced persistent threat (APT) and botnet DDoS attacks.

The following are the best open source antivirus tools for PC.I gathered These open source antivirus programs to make your choice more comfortable.

1. CalmAV:

ClamAV is an open source (GPL) anti-virus engine used in a variety of situations including email scanning, web scanning, and end point security. It provides a number of utilities including a flexible and scalable multi-threaded daemon, a command line scanner and an advanced tool for automatic database updates.This software was written in C and C++ and licensed under GNU General Public License.ClamAV offers support for various file formats, file and archive unpacking and various signature languages.Being an open source program, you will get access to ClamAV versions that work with your operating system.ClamAV can be used for multiple situations including web scanning, email scanning, and endpoint security as well.
It support for popular document formats including MS Office and MacOffice files, HTML, Flash, RTF and PDF.


2.  CalmWin:

ClamWin Free Antivirus is used by more than 600,000 users worldwide on a daily basis. It comes with an easy installer and open source code. You may download and use it absolutely free of charge.It was written in c++ and python that provides a graphical user interface to the calm antivirus engine.

The features :
  1. It includes a scanning scheduler when the user logged in
  2. An automatic virus database updates
  3. ClamWin provides a standalone virus scanner, and it also comes with right-click menu integration to Microsoft Windows Explorer.
  4. It provides High detection rates for viruses and spyware

3.Armadito Antivirus:
Armadito Antivirus protects your computers and servers from any malware and viruses. The solution is available for both Windows and Linux, and is composed with a web-based central administration console.It can be used remotely from anywhere through an intuitive interface, giving access to many features.




Features:
  1. Open source solution that allows third-party to review the codes and fasten development flaws, leading to a more secure code.
  2. The code is released under the GPL or LGPL
  3. MULTI-PLATFORM SOFTWARE
Examples: MS-Windows(All versions from Windows 7)
                   GNU/Linux(From kernel version 2.6.37)

The modular architecture of Armadito Antivirus allows to easily integrate new detection algorithms
Security experts are able to concentrate on anti-malware techniques only by developing their own modules in C language.

4. OpenAntivirus Project:

This is an open source antivirus software.The software  include VirusHammer, a standalone virus scanner that is supposed to be run by end users, projects include ScannerDaemon and PatternFinder that provide antivirus protection and Squid-vscan that lets you scan all traffic that is going through the famous Squid HTTP-Proxy.


Watch Video: TOP FREE ANTIVIRUS TOOLS FOR PC

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