I am trying to figure out a way to save the tabs that I have opened, to reopen when I close and restart the program. I have several projects open, but when I need to reboot I have to remember what was open. The "Recent" tab option doesn't include all of the tabs I currently have opened...this seems like an issue too. Thanks!
Acrobat doesn't have a built-in feature that does that, but I've developed a (paid-for) tool that allows you to save a "session" with all of the currently opened files and then load it later on. You can find it here: Custom-made Adobe Scripts: Acrobat/Reader -- Save and Load Sessions