Microsoft is considering the possibility of free, advertising supported versions of its applications including Windows.
An internal research paper prepared for an executive brainstorming session recommends looking into delivering software such as Works, Money and Windows free of charge, supported by advertising revenues.
"This just an exploratory thing that is far more for discussion than a plan, " he told vnunet.com. " Microsoft is not shifting its business plan this week."
The research paper, which was dated 'winter 2005', was dug up by technology news website Cnet. Microsoft confirmed the authenticity of the document, but declined any further comment.
"As web advertising grows and consumer revenues shrink, we need to consider creating ad-supported versions of our software," the site quoted from the paper.
Microsoft is to offer several software products through the web free of charge. Advertising is intended to make up for the revenues that the vendor would otherwise have made from licence fees.
The initiative also offers Microsoft a tool to counter the rise of free open source software products, including Linux and OpenOffice, that increasingly compete with Microsoft's main products, Office and Windows.
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