<P> The first independent version of Microsoft Windows , version 1.0 , released on November 20 , 1985 , achieved little popularity . The project was briefly codenamed `` Interface Manager '' before the windowing system was developed - contrary to popular belief that it was the original name for Windows and Rowland Hanson , the head of marketing at Microsoft , convinced the company that the name Windows would be more appealing to customers . </P>
<P> The first independent version of Microsoft Windows , version 1.0 , released on November 20 , 1985 , achieved little popularity . The project was briefly codenamed `` Interface Manager '' before the windowing system was developed - contrary to popular belief that it was the original name for Windows and Rowland Hanson , the head of marketing at Microsoft , convinced the company that the name Windows would be more appealing to customers . </P>
what is the oldest version of microsoft windows
what is the oldest version of microsoft windows
Microsoft Windows , version 1.0
Microsoft Windows , version 1.0