Input the URL you would like to appear in a window within a 1024 pixel wide frame:


If you would like to change the default page length from 3000 pixels, replace the figure below
Vertical size:    

If you would like to change the default page width from 1024 pixels, replace the figure below
(common screen resolutions are are 1024, 1152, 1280, 1600, 1728, 1920 and 2048)
Horizontal size: