Easiest way of creating a website. Need the software to be on my machine so i just paste the data and all other details are preset

If you want template based web development then you should be looking at something like Dreamweaver's Templates feature. Effectively, all you have to do is configure the original template and define an editable region where you wish to enter the text on the other pages. You then link the template to a Dreamweaver site, and just create new HTML pages from there. It really is quite simple.

Here's a quick tutorial, I'll see if I can find some others: http://www.dwfaq.com/tutorials/basics/dwtemplates1.asp

-tigermatt

Matthew...
Is this the easiest way we can do? as far as you know....?

I specifically didn't mention the DW Template feature because I didn't know which editor you have.  Dreamweaver is a $300-$500 purchase...

But tigermatt is right...it would work pretty well for you.