I really don't know a whole lot about the windows world, and I was hoping one of you could give me some advice about PC software. We've got several PC's in our office running windows and I am looking for a rough equivalent of OSX's Preview app. When I google it, I am bombarded by tons of crapware, and many are fairly pricy given my needs. We really only need to be able to rotate pages, delete pages, and divide multiple-page pdf's into separate documents. Acrobat reader won't let you do this and save the changes. You have to upgrade to the $299 app. That price seems pretty outrageous given our limited needs, and especially because we would need to buy the software for several machines. Do any of you have any apps that you use on your windows machines that you would recommend to this sheltered OSX user (It's moments like these that really make me appreciate my macs)?