Paint Shop Pro native file type for is .psp file. You can convert and save your project in different file extensions such as .jpeg and .gif for graphics or photos; .bmp for some Windows files, etc.. Only computers that have Paint Shop Pro installed in them can read .psp images. So to enable all computers to view the file you created with Paint Shop Pro, save your file in a format viewable by all computers such as .jpeg and .gif. Note that when you save your project in a file type other than .psp format, your Paint Shop Pro will merge all the layers in your project into one layer.
You should also save your work as a .psp file (as a backup of your project). This will save your Paint Shop Pro settings, customizations, and layers, in case you want to make any changed in the file later on.
Edited by DesGuru, 16 December 2012 - 04:48 PM.