Once the extraction is complete, you will see that another file with the same name as the zip file has been created, except this file is not a zip file but rather a folder.
Choose the location to be the same one that the zip file is stored. A window will then pop up and ask you to choose an extraction location.Right click on this file and select the 'Extract All' option.Locate the SPSS zip file that you downloaded from the Campus Software Library.