In this article, we are going to list top open-source software in 2020.
Our entire world is now digital, surrounded by a myriad of apps, and software and services. We’ve become so prone to gadgets and devices that we firmly believe we cannot live without them even for a day. (Yes, it’s true) From ordering food online to watching our favorite movies and TV shows, we certainly are dependent on technology.
According to studies, open source software collectively help business owners save around $60 billion a year. This might seem unbelievable at first, but it’s not really surprising since these programs are developed to be accessible to anyone (especially those who can’t afford to buy commercial products). OBS (Open Broadcaster Software) is free and open source software for video recording and live streaming. Stream to Twitch, YouTube and many other providers or record your own videos with high quality H264 / AAC encoding. Apache Fineract is an all-in-one open source loan management software that caters to the needs of startups, small banking firms, credit providers and financial companies. It is power-packed with great features such as client data management, portfolio management, financial reporting, and real-time accounting analytics.
Let’s get started.
List Of 21 Best Open Source Software in 2020
List of Contents
1. VLC Media Player
Yes, we’ve all heard of this one for sure! VLC Media Player is one of the best open source software used by a mass audience around the globe. Agree or not, but there’s a sense of comfort in VLC’s environment that nothing won’t ever go wrong by using it. The VLC media player supports almost all video file formats, and is undoubtedly one of the most popular cross-platform (Windows, macOS, iOS and Android) media players one can rely upon. Every now and then, VLC Media player keeps on offering new updates and performance improvements, which makes this media player best from the rest.
2. Audacity
Next on our list comes Audacity, which is an open-source digital audio editor available for Windows, Mac, Linux, and other Unix based operators. Audacity is initially developed by a bunch of teen volunteers, and the software comes loaded with all advanced features and tools needed for multi-track audio editing. Audacity supports almost all major audio file formats, including MP3, WAV, FLAC, MP2, and more. So, whether you want to record live audio, make changes to an existing soundtrack, Audacity open-source editor can get the job done for you effortlessly.
3. Avidemux
Capture one 10 0 download free. Avidemux is a light-weighted video editing tool that is available for Windows, Mac, and Linux operating systems. It is one of the best open-source tools for video editing supporting a variety of file formats, including AVI, DVD, MPEG, MP4, and many more. So, whether you’re newly stepping into the image or video editing or if you’re a professional editor, Avidemux can be your ideal companion.
4. GIMP
GIMP (GNU Image Manipulation Program) is next to pop on our open source software list. GIMP is a popular image editing platform that comes loaded with a bunch of advanced editing toolset. If you’re looking for a decent Adobe Photoshop alternative, GIMP can be your pick. Whether you are a graphic designer, photographer, illustrator, or scientist, GIMP is equally ideal for beginners as well as creative professionals from any background.
5. Amarok
Rediscovering new music with Amarok is a whole new experience. Amarok is a powerful open-source audio editing tool where you can not just play or edit audio tracks but also explore new music of different genres. Amarok is more like an iTunes alternative available for Windows, Linux, and macOS platforms.
6. TOR Web Browser
Looking for an open-source web browser? Well, TOR is the first name that will strike your mind. TOR is an intuitive web browser that keeps your privacy intact and allows you to surf the Internet without being tracked. As more and more cybercriminal cases are occurring around us, using the TOR web browser can help you in keeping your identity concealed from hackers. TOR offers multi-layer encryption that strictly prevents you against any kind of surveillance and tracking, so you got nothing to worry about.
7. Apache OpenOffice
Apache OpenOffice is a free and open-source office productivity package that offers you various programs, including Writer like MS Word, Calc like MS Excel. Impress like MS PowerPoint and many other productivity tools. Apache OpenOffice can serve as an MS Office alternative and is used by a majority of users worldwide, not just because it comes free of cost but because it includes an advanced set of tools, features, and functions.
8. LibreOffice
Almost similar to MS Office and Apache OpenOffice, LibreOffice is another open-source office utility tool available for Windows, Mac, and Linux. LibreOffice has a huge user community who are continually working on it to make this product better with each new update. LibreOffice includes all basic and additional features and extensions that are a must in any office suite utility.
9. Inkscape
Inkscape is an open-source professional vector graphics editor available for Windows, macOS, and Linux OS. If you’re looking for an Adobe Illustrator alternative, Inkscape can be your fresh change of choice. Inkscape offers you a bunch of flexible drawing tools, supports a majority of file formats, powerful and advanced image editing tools, and many other useful features that are suitable for both beginners and professionals.
10. Blender Graphics Tool
Blender is an amazing 3D creation tool that supports modeling, rendering, motion tracking, compositing, and all possible tasks that can be tagged under the 3D pipeline. If you’ve heard of Autodesk Maya, then Blender Graphics tool can compete as a strong contender alternative for 3D animation. On Blender, you can easily create full-length animation films to VFX effects, all for free.
11. KeePass
KeePass is a decent open-source password manager pick that is not just easy to use but keeps your security on utmost priority. KeePass comes free of cost, and you can easily rely on this tool for trusting with your passwords. KeePass carefully binds all your passwords in one safe place. So, now you just have to remember one password (master password) to access KeePass. Cool, isn’t it?
12. 7-Zip
We’ve all used WinZip at some point in our lives or other, right? Well, if you’re bored of WinZip or looking for a decent alternative, then 7-Zip can impress you with its sharp features and compression tools. 7-Zip is a cross-platform compression tool available for Windows, macOS, and Linux.
13. Mozilla Thunderbird
Mozilla Thunderbird is one of the best open source software which serves as an email client for users. Mozilla Thunderbird can act as an Outlook alternative and comes loaded with a bunch of useful features. On Mozilla Thunderbird, you can manage your entire inbox, chat with your clients, receive RSS feeds, and more. Thunderbird is highly secure and keeps all your emails preserved so that you can have peace of mind.
14. ClamWin
Looking for a free open-source antivirus security tool for Windows? Well, you’ll be pleased to download ClamWin on your system. ClamWin is an open-source anti-virus utility tool for Windows that can keep your machine safe from viruses and malware of any kind. ClamWin regularly offers new updates that protect your system for any kind of spyware or viruses.
15. Clonezilla
Clonezilla is a free open-source disk cloning and data recovery utility tool available for Windows and Linux OS. Clonezilla can easily get you through with system backup and restore disk cloning, image restoring, and more. Also, to secure all your data backup and restore sessions, Clonezilla uses AES-256 encryption as a security measure.
16. BRL-CAD
Yes, you guessed that right. BRL-CAD is an AutoCAD alternative available for Windows, macOS, and Linux platforms. BRL-CAD is a powerful application development tool that supports high-performance ray tracing, rendering, geometry editing, and other interactive features that you find on AutoCAD.
17. Bluefish
Next on our open-source software list comes Bluefish that is an ultimate website creation tool for both beginners and professionals. Bluefish is used by a majority of web developers around the world for writing pieces of code and scripts. Bluefish is available for Linux, FreeBSD, macOS, Windows, OpenBSD, and Solaris.
18. NixNote
Taking notes is something that we love to do, whether it’s about creating a grocery list, penning down an important phone number, or any piece of information. Well, NixNote is a light-weighted open-source note-taking tool for Windows and Linux, which you can use for creating and managing your day to day notes. On NixNote, you can not only create notes but also save pictures, documents, audio tracks in a well-organized space.
19. Bleach Bit
We’re all aware what CCleaner does, right? Well, Bleach Bit is an open-source alternative almost similar to CC cleaner that quickly scans your system and frees up disk space by deleting junk files, temp files, cleaning browsing history, cached data and more to optimize your system’s performance.
20. Octave
Octave is an open-source educational tool available for Windows, macOS, and Linux operating systems. It allows you to perform numeric computations in an easy to use, the interactive platform just like MATLAB.
21. PDF Creator
PDF creator is an ideal PDF creation and reader tool for Windows that comes loaded with exceptional features and tools. On PDF creator, you can compress and resize images, encrypt your PDF docs with AES security, customize and tighten security settings, and more.
What is Open source Software?
So, what is open-source software? And how is it different from “closed source software” or any other software? You can think of open-source software as a collaborative initiative where anyone can make changes in the code to make it better.
Unlike a closed or proprietary software where only the owners are exclusively allowed to make changes in the source code, open-source can be easily altered by anyone. When an open source software is designed, the authors or developers make the code available to anyone where people can use it to enhance the existing software, study it, or use it; however, they like.
Whether you want to use a media player, create a document, edit a soundtrack or video, there’s an open source software available for almost anything. Using an open-source tool has numerous benefits, which include better control over the code, collaboration, stability for initiating long-term projects, and more. Open source software can be of any type, including open source software for Windows, open-source web browser, open source software for Android, or for any platform or requirement.
So is open source Software Free of Cost?
Well, that entirely depends on the author or initial developers of the program whether they want to roll out the product on a free of cost basis or if they want to charge users for the usage. But yes, a majority of people have a false impression of thinking that all open-source tools are free of charge, and that’s not true.
Some of the most common open source software include VLC Player, Libre Office, Audacity, and more. Open-source tools are available for various platforms, including Windows, Android, iOS, Linux, and more. So, in this post, we’ve compiled a list of some of the best open source software of 2020 that can make our lives simpler.
Also Read: Don’t forget to check out the 8 best open-source apps for Android that are worth your attention.
So, fellas, this wraps our open source software list of 2020. Here were some of the best open source software of various categories and genres. And yes, do let us know which one is your most favorite open-source tool from this list. We’d be more than happy to hear from you.
This is a list of open-sourcesoftware to be used for high-order mathematical calculations. This software has played an important role in the field of mathematics.[1] Open-source software in mathematics has become pivotal in education because of the high cost of textbooks.[2]
Computer algebra systems[edit]
A computer algebra system is a type of software set that is used in manipulation of mathematical formulae. The principal objective of a computer algebra system is to systematize monotonous and sometimes problematic algebraic manipulation tasks. The primary difference between a computer algebra system and a traditional calculator is the ability to deal with equations symbolically rather than numerically. The precise uses and capabilities of these systems differ greatly from one system to another, yet their purpose remains the same: manipulation of symbolic equations. Computer algebra system often include facilities for graphing equations and provide a programming language for the users' own procedures.
Axiom[edit]
Axiom is a general-purpose computer algebra system. It has been in development since 1971 by IBM, originally named scratchpad. Richard Jenks originally headed it but over the years Barry Trager who then shaped the direction of the scratchpad project took the project. Project scratchpad was eventually sold to a numerical group called Numerical Algorithms Group (NAG) and was renamed Axiom. After a failure to launch as a product, NAG decided to release it as a free software in 2001 with more than 300 man-years worth of research involved. Axiom is licensed under a Modified BSD license.
MAXIMA[edit]
This free software had an earlier incarnation, Macsyma. Developed by Massachusetts Institute of Technology in the 1960s, it was maintained by William Schelter from 1982 to 2001. In 1998, Schelter obtained the permission to release MAXIMA as an open-source software under the GNU General Public license. Subsequently, he released the source code to the world later that year. Since his passing in 2001, a group of MAXIMA enthusiasts have continued to provide technical support.
GAP[edit]
GAP was initiated by RWTH Aachen university in 1986. This was the case until in 1997 when they decided to co-develop GAP further with CIRCA (Centre for Research in Computational Algebra). Unlike MAXIMA and Axiom, GAP is a system for computational discrete algebra with particular emphasis on computational group theory. In March 2005 the GAP Council and the GAP developers have agreed that status and responsibilities of 'GAP Headquarters' should be passed to an equal collaboration of a number of 'GAP Centres', where there is permanent staff involvement and an element of collective or organizational commitment, while fully recognizing the vital contributions of many individuals outside those centers.
Cadabra[edit]
A Computer Algebra System designed for the solution of problems in field theory. An unpublished computational program written in pascal called Abra inspired this open-source software. Abra was originally designed for physicists to compute problems present in quantum mechanics. Kespers Peeters then decided to write a similar program in C computing language rather in pascal, which he renamed Cadabra. However, Cadabra has been expanded for a wider range of uses, it is no longer restricted to physicists.
CoCoA[edit]
CoCoA (COmputations in COmmutative Algebra) is open-source software used for computing multivariate polynomials and initiated in 1987. Originally written in Pascal, CoCoA was later translated into C.
Xcas[edit]
Xcas/Giac is an open-source project developed at the Joseph Fourier University of Grenoble since 2000. Written in C++ language, maintained by Bernard Parisse's et al.and available for Windows, Mac, GNU/Linux and many others platforms. It has a compatibility mode with Maple, Derive and MuPAD software and TI-89, TI-92 and Voyage 200 calculators. The system was chosen by Hewlett-Packard as the CAS for their HP Prime calculator, which utilizes the Giac/Xcas 1.1.2 engine under a dual-license scheme.
PARI/GP[edit]
PARI/GP is a computer algebra system that facilitates number-theory computation. Besides support of factoring, algebraic number theory, and analysis of elliptic curves, it works with mathematical objects like matrices, polynomials, power series, algebraic numbers, and transcendental functions.[3] Originally developed by Henri Cohen et al at Université Bordeaux I, France, it now is GPL software. The gp interactive shell allows GP-language scripting; the gp2c compiler compiles GP scripts into C; and the PARI C library allows C programs to use PARI/GP functions.
Sympy[edit]
Sympy is a computer algebra system written in Python.
Numerical analysis[edit]
Numerical analysis is an area of mathematics that creates and analyzes algorithms for obtaining numerical approximations to problems involving continuousvariables. When an arbitraryfunction does not have a closed form as its solution, there would not be any analytical tools present to evaluate the desired solutions, hence an approximation method is employed instead.
Modelica[edit]
Modelica is an object-oriented, declarative, multi-domain modeling language for component-oriented modeling of complex systems including algebraic and differential equations. OpenModelica and Jmodelica are some of the opensource implementations of the language.
Open Soft Software Tool
Octave[edit]
Octave (aka GNU Octave) is an alternative to MATLAB. Originally conceived in 1988 by John W. Eaton as a companion software for an undergraduate textbook, Eaton later opted to modify it into a more flexible tool. Development begun in 1992 and the alpha version was released in 1993. Subsequently, version 1.0 was released a year after that in 1994. Octave is a high level language with the primary intention in numerical computation.
Scilab[edit]
Inspired by MATLAB, Scilab was initiated in the mid-1980s at the INRIA (French national Institute for computer science and control). François Delebecque and Serge Steer developed it and it was released by INRIA in 1994 as an open-source software. Since 2008, Scilab has been distributed under the CeCILL license, which is GPL compatible. In 2010, Scilab Enterprise was founded to provide even more support to the software.
FreeMat[edit]
FreeMat is an alternative to MATLAB.
SciPy[edit]
SciPy is a python programming language library to take advantage of Python's ability to handle large data sets.[4]
Gnuplot[edit]
Gnuplot in an open-source graphing program and has extensive graphing features, but it also has least squares fitting capabilities for a broad range of user-defined functions in two and three dimensions. http://www.gnuplot.info/
Statistics[edit]
Statistics is the study of how to collate and interpret numerical information from data. It is the science of learning from data and communicating uncertainty. There are two branches in statistics: ‘Descriptive statistics’’ and ‘’ Inferential statistics
Descriptive statistics involves methods of organizing, picturing and summarizing information from data. Inferential statistics involves methods of using information from a sample to draw conclusions about the Population.
Alternatives to SPSS[edit]
PSPP and JASP are open source software competitors to SPSS, widely used for statistical analysis of sampled data. PSPP is maintained by the GNU project.
R[edit]
R is both a language and software used for statistical computing and graphing. R was originally developed by Bell Laboratories (Currently known as Lucent Technologies) by John Chambers. Since R is largely written in C language, users can use C or C++ commands to manipulate R-objects directly. Also, R runs on most UNIX platforms. R is currently part of the Free Software FoundationGNU project.
Demetra+[edit]
Demetra is a program for seasonal adjustments that was developed and published by Eurostat – European Commission under the EUPL license.
Multipurpose mathematics software[edit]
Such software were created with the original intent of providing a math platform that can be compared to proprietary software such as MATLAB and MATHEMATICA. They contain multiple other free software and hence have more features than the rest of the software mentioned.
SageMath[edit]
SageMath is designed partially as a free alternative to the general-purpose mathematics products Maple and MATLAB. It can be downloaded or used through a web site. SageMath comprises a variety of other free packages, with a common interface and language.
SageMath was initiated by William Stein, of Harvard University in 2005 for his personal project in Number Theory. It was originally known as ‘’HECKE and Manin’’. After a short while it was renamed SAGE, which stands for ‘’Software of Algebra and Geometry Experimentation’’. Sage 0.1 was released in 2005 and almost a year later Sage 1.0 was released. It already consisted of Pari, GAP, Singular and MAXIMA with an interface that rivals that of Mathematica.
Theorem provers[edit]
E ([1])
KED theorem prover[5]
leanCoP[6]
Leo II ([2])
Logictools browser application
LoTREC[7]
MetaPRL[8]
Simplify (GPL'ed since 5/2011)
Open Soft Software File
References[edit]
^David Joyner; William Stein (November 2007). 'Open Source Mathematical Software'(PDF). American Mathematical Society. Retrieved 11 June 2013.
^Russell Herman; Gabriel Lugo (24 May 2008). 'Open Source Resources for Teaching and Research in Mathematics'(PDF). University of North Carolina Wilmington. Retrieved 11 June 2013.
^'PARI/GP home page'. Archived from the original on 2019-09-29. Retrieved 2016-12-28.
^'Visualizing big data'.
^Artosi, Alberto, Paola Cattabriga, and Guido Governatori. 'Ked: A deontic theorem prover.' Eleventh International Conference on Logic Programming (ICLP’94). 1994.
^Otten, Jens; Bibel, Wolfgang (2003). 'LeanCoP: Lean connection-based theorem proving'. Journal of Symbolic Computation. 36 (1–2): 139–161. doi:10.1016/S0747-7171(03)00037-3.
^del Cerro, Luis Farinas, et al. 'Lotrec: the generic tableau prover for modal and description logics.' International Joint Conference on Automated Reasoning. Springer, Berlin, Heidelberg, 2001.
^Hickey, Jason, et al. 'MetaPRL–a modular logical environment.' International Conference on Theorem Proving in Higher Order Logics. Springer, Berlin, Heidelberg, 2003.
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