Hiya! I'm interested in some puzzles, but I don't have admin rights, so I need to be able to run them without installation. I'd really like to play Aprone's games, but like I said, I don't have admin rights, so I can't run the checkup files that come with them. I really wanted to try out pawprints and lunimals. Lunimals and castaways always kept my brain on fire! Thanks for your help! I'm running windows 8.