Printing several HTML files

I want to print multiple HTML files located in the same folder. I opened the
folder and select the files that wanted to print. Then, I pressed the right
button on the mouse and select "Print" from the menu. On some PCs, nothing
happened. On other PCs, I got the Print dialog box and I had to click to on
the OK button to print. Then, the Print dialog box will open again. This
repeated for each file that I selected. If I selected 5 files to print, I had
to close the Print dialog box 5 times. On one particular PC, when I did the
same procedure, instead of seeing the Print dialog box, MS Word actually
opened all the files that I selected.

Does someone know why I kept getting different behaviors on different PCs?
Is there a way to print multiple files to the default printer without having
to keep clicking the OK button on the Print dialog box? If the Print dialog
box does not show, how can I make it to show up?

Thanks,

RJ