[Trisquel-users] Which is the easiest way of making an .html file with Trisquel Belenos?

[erbperbp]

In the O.S I have been using during these last 9 years it was an option of  
one of the browsers I could use.
But I can't find something similar here.
I'm enjoying Trisquel but missing things like this.
How can I solve this problem wihtout returning to my old OS?
Thank you in advance.