Need help with installing the free trial. I followed the instructions on the "How to get a free trial for Little Reader." I got all the way to step 6. I opened the file and double-click on the installer but now I am receiving a message that says "Compressed (zipped) Folders- This application may depend on other compressed files in this folder. For the application to run properly, it is recommended that you first extract all files." It gives me the option to Extract all, Run, or Cancel. Which one should I select?