Lack of ability to create bookmarks in Acrobat Reader always irritated me, especially when going through 600 page PDF files! Found this little Javascript to create Internet Explorer style bookmarks.These are not true PDF bookmarks, but serve the purpose for a quick reference. Go to http://www.pdfhacks.com/bookmark_page/ and download the script. Extract it to ...\Acrobat..\Reader\Javascripts folder and restart Reader. Now the View menu in Acrobat Reader will have four new items related to bookmarks (Alt+V > 5 and 6 shortcuts). The bookmarks are not saved in the PDF file themselves, so if you change the location of the file after creating the bookmark, it won't work.