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Version Control Systems

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What is ArX?

ArX is an intuitive distributed version control system that delivers the performance, power, and flexibility that developers need as they manage collections of files known as “archives.” The version control system is compatible with different types of files, but it is primarily beneficial for developers who are working on text files. With Arx, users will be able to easily track file history together with the associated change comments, version tags, forks, branches, and more.

ArX offers features and capabilities aimed at helping users successfully meet the goals and objectives of every project they are working on using the system. Among them is the ability to perform powerful branching and merging, apply efficient tagging, preserve file history across file and directory renames, execute atomic operations, and publish archives on any HTTP web server.

Overview of ArX Benefits

Distributed Version Control Model

Unlike other traditional version control tools that use a centralized model like CVS or Concurrent Version System, ArX offers a different model or approach to version control which is distributed or decentralized. In a centralized version control model, all developers working on a specific project are using only a single repository that is maintained by a central server. The problem with this model is that when the central server is down, all work stops.

On the other hand, a distributed version control model allows developers to maintain different repositories wherein each developer can remotely work on an archive stored in his own repository without the need to connect to a central server.  In addition, although this model doesn’t require a central server, developers can still share their work with each other easily, supporting repository merges and file history reconciliations.

Optimistic Locking

ArX has a version control concurrency feature that uses optimistic locking which permits multiple developers to work on the same file and apply changes to it all at the same time. As opposed to pessimistic locking wherein a file is locked when a developer checks it out and remains locked until that developer checks it in or commit the changes he or she made with the file, optimistic locking doesn’t actually lock the file. Instead, in this version control concurrency model, the state of the file during the previous commit is captured and saved. This means other developers will still be able to access and modify the file. When there are conflicts between the previous and current commits, they are reconciled while the file is being checked in.

Publish Archives On Any HTTP Web Server

The distributed version control system allows developers to publish their archives on any HTTP web server such as Apache or Boa without the need to run any special code on the server. This is a cost-effective feature because they will be able to host their code on a less expensive website. In addition, it makes the server very secure, as they no longer need to use services other than a standard web server.  

Overview of ArX Features

  • Ease of Learning and Use
  • Powerful Branching and Merging Features
  • Speed, Even when Working with Large Repositories
  • Effective Distributed Development
  • Friendly and Helpful  User and Developer Communities
  • Cryptographic Data Integrity Features
  • Ability to Publish Archives on Almost any Server
  • Portability to Multiple Operating Systems (still in progress)

ArX Position In Our Categories

Position of ArX in our main categories:


ArX is one of the top 20 Version Control Systemsproducts


ArX is one of the 20
Version Control Systems products

If you are interested in ArX it could also be sensible to check out other subcategories of Best Version Control Systems collected in our base of B2B software reviews.

It is important to keep in mind that hardly any service in the Version Control Systems category is an ideal solution able to fulfill all the requirements of different business types, sizes and industries. It may be a good idea to read a few ArX reviews first as specific software might perform well exclusively in a really narrow group of applications or be created with a really specific industry in mind. Others can function with an idea of being easy and intuitive and as a result lack complex features welcomed by more experienced users. There are also software that cater to a broad group of customers and give you a rich feature set, however this usually comes at a higher price of such a solution. Make sure you're aware of your requirements so that you choose a software that provides specifically the functionalities you look for.

How Much Does ArX Cost?

ArX Pricing Plans:
Free trial

Arx is a free software licensed under the GPU GPL or General Public License, a free and liberal software license that allows developers and end-users to run, study, share, and modify the software for free. This means you can use ArX for free with no enterprise pricing fees to worry about.

User Satisfaction

We realize that when you make a decision to buy Version Control Systems it’s important not only to see how experts evaluate it in their reviews, but also to find out if the real people and companies that buy it are actually satisfied with the product. That’s why we’ve created our behavior-based Customer Satisfaction Algorithm™ that gathers customer reviews, comments and ArX reviews across a wide range of social media sites. The data is then presented in an easy to digest form showing how many people had positive and negative experience with ArX. With that information at hand you should be equipped to make an informed buying decision that you won’t regret.





Technical details

Devices Supported
  • Windows
  • Linux
  • Mac
  • Web-based
Language Support
  • English
Pricing Model
  • Free
Customer Types
  • Small Business
  • Large Enterprises
  • Medium Business
  • Freelancers
  • Cloud Hosted
  • Open API

What Support Does This Vendor Offer?


What are ArX pricing details?

ArX Pricing Plans:
Free trial

Arx is a free software licensed under the GPU GPL or General Public License, a free and liberal software license that allows developers and end-users to run, study, share, and modify the software for free. This means you can use ArX for free with no enterprise pricing fees to worry about.

What integrations are available for ArX?

ArX supports integration with HTTP web servers and services like Apache and Boa.

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