Changing Paradigm of Software Development – Proprietary to Open Source Model

Changing Paradigm of Software Development – Proprietary to Open Source Model

Free of charge ware trojan (OSS) has gained considerable importance in the software industry with intensive development which is now being widely accepted as a new model of business. The open source model is acceptable today due to the lowered degree of defects and errors as compared to proprietary software. shareware

Technical Variants

Open source software, as the name suggests, allows option of source code of a software application in order to make modifications to the application. Issues surrounding availability involves drafting licensing of the program in a manner which allows entry to the source code. Whereas, in proprietary software the source code is not distributed, viewed and modified. Almost all modifications are done by the software developer as per the licensing contract. Users of the amazing software are required to acquire any upgrades of the existing software from the author of the software, as users are forbidden from copying, distributing, and modifying the software. 

Even though deviations have altered the arrangement between a supplier and customer of amazing software, users are allowed to view and alter the source code without distributing it others. A great example would be Microsoft’s Shared Source Initiative (SSI) which allows you adjust its proprietary software as per their requirement by allowing them to make modifications in the source code.


An important point of difference between wide open source and proprietary application is the factor of simplicity. OSS not reviewed by professional testers does not appeal to a greater audience. Users generally discuss issues associated with an OSS in forums, online residential areas having fine documentation, reports groups, and even live chats to review and modify the code basic as against the private software.

Enhanced Targeting of Customers

Users of available source software act both as the innovator and user. The software is targeted on the users and proprietary software, in whose users and developers, are different so user requirements and expectation from the software might not be gauged correctly. Open source software allows for better customization.

Cost Factor

OSS versions are released regularly and come free of cost. Proprietary software types are released every now and then and needs to be bought. Costly compulsory virus safeguard, up-gradation expenses, support expenditure, and vendor-lockin involves high technology cost to a business choosing proprietary model.


Free ware computer virus is better in adhering to open standards in relation to other businesses, computers, users, and is not restricted to the proprietary data formats.

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