TIFF Merger Deluxe

From Sherrod Computers:

TIFF Merger Deluxe was developed to easily and quickly merge single or multi-page TIFF files into one single multi-page TIFF file.

With the TIFF Merger program, you can combine multipage, single page, Intel format, and Motorola format TIFF files into one document seamlessly. And since it also gives you the ability to select the pages from each document individually, you can pick and choose which TIFF pages you want to merge or take out of a merged document.