WinHtmlDump is a small tool (and so small it´s only 5KB), that´s completely free, that has been created to be able to access the source code of any website (in other words the HTML code) without needing to use a browser.
It is very useful to know the source code of certain websites, because it may be suspicious, and if you don´t use your browser to enter it, better for you.
WinHtmlDump, with a minimalist look, shows the code of any website, numbering the most and least of each code line.
To work correctly you need to previously install
NET Framework 2.0 or later