Open any help file. Compiled help files have the extension .chm.
For example to open a help file, you can open paint and go to help to open the help file for paint.
You will find a question mark symbol at the left corner of the window. Click on it and you will be able to find the context menu “Jump to URL”.
Type the URL of the site along with the prefix http://
Click the Ok button.
You will now be able to browse the internet using the help file itself.