When making a book or pamphlet, where two pages are produced per A4 page, in landscape mode, it is ncessary to specify a page number order in order that the book is printed the correct way. This program generates the correct sequence of page numbers for a book or pamphlet into the cut and paste buffer. This can then be pasted into Microsoft Word, or other packages, when specifying which pages to print. With this program you can run off a group of pages, turn over the sheets to get the other side printed, and the book section will come out in the right order. Easy to use interface, just requires the page range, and then click the buttons.