Click on the Last Page button. GSWin will process to the last page of the document. If your document is complex or has many pages, be prepared to wait as GSWin creates a page image of each page of the document. Choose 75 dpi for VGA and 120 dpi for SVGA monitors. These resolutions allow the entire width of a letter-size page to fit on screen.
Higher resolution takes more time to convert and requires more memory.
Resolution-dependent PostScript files. PostScript files that include resolution-dependent elements may not look correct at some resolutions. Then set each window to the page you want to compare. On the GoScript Interpreter Configurations dialog, select the Operations tab. Mark the box next to Force Output On End Of File.