When I receive a PDF file via e-mail or anything else, it automatically goes to my "Downloads" file and I have to click on it to open it. Trouble is, these files remain in my Downloads file until I delete them. I just noticed that I have a ton of these files along with some other important ones I don't want to delete. Is there a way to safely and quickly clean up this directory? I don't want to delete anything important. Also, is there a way to open a PDF without it going to my downloads directory?