SPS - SPSS Program File is a file extension in which you can download online. You will only be able to use this amazing extension if you are using SPSS files. They can be saved in plain text and consists of instructions that you can take advantage of. You will have to follow a few simple instructions in order to run an SPS file right on your computer. Again, you will need to make sure that you add this extension if you really want to make sure that you are being able to open up these files the best way that you can. They are generally used for manipulating datasets as well as automating statistical analyses. You will be able to download this file extension online.