Hello, I have a Nexus 7 32GB tablet. I am trying to download some of my favorite software; (like)post-it notes, My choice of Bible download, and Word Web(dictionary), etc, etc. I have toggled it so I can download programs from the web other than those through Google Play Store. However, so far it won't let me download anything?? Nothing from outside the the Google Play Store. I did download several programs from the Google Play Store but I get constant ad pop-ups. Example, I downloaded the Recipe app from the google store. I get a constant nag screen pop-up for an application to store pictures called Dropbox. I download Dropbox but continue to get pop-ups in the middle of the recipe. I would rather go online and download the programs I would like to use. I own Paint Shop Pro 12 purchased online but it won't let me add it to my Nexus 7. It times out before it downloaded. I tried to download Firefox to download through there but it won't install either. It is not my connection. It just seems very territorial and doesn't want anything other than google choices on the tablet. I definitely must have my Bible choice and Paint Shop Pro 12 on this tablet. Will they act differently on this android tablet? Would I have more freedom with a Samsung Galaxy? Thank You!