PDFnUP COM Component

PDFnUP software automates the process of 2up'ing or 4up'ing a pdf document, so for example with a/b 2up page 1 is on the left and page 2 is on the right, with split 2up (4 page document) page 1 is on the left and page 3 is on the right, then page 2 is on the next page left and page 4 is on the right. Example .asp, vb, .net, php, cold fusion & vc++ code included