You can make tiled pages is XaraX by using this work around. Open your 16x20 image in XaraX. You will need to make six files by slicing rectangles out of the original, four for the corners and two for the center section. Make a rectangle, say 8x10, and use it to cut out the sections (combine shapes/slice). Export each slice as it is made. You will need four copies of the 16x20. First pass will get two corners, second pass will get other two corners and the last two passes will get you the two slices needed for the center section. Just make sure you have at least an inch or more overlap on the slices.

Bring in the exported slices and print out on your 8.5 x11 paper. Paste together and trim. Tedious but it does work and will look good if you are several feet away. Close up you will be able to see the join lines.

Corel Draw can out put tiled pages but I don't believe it can produce separate files for each tile.

jjkohler