Hi Everyone, Sorry. I tried to find information about this online, but nothing came up. Maybe I'm just searching badly, but some help would be much appreciated. Sometimes I'll be working on Project 1, and will have a bunch of windows open: a bunch of Safari tabs, multiple Preview pages (with papers I'm reading), 5 or 6 word docs with notes, some relevant email messages, and maybe an excel spreadsheet. Everything is related, and I have it all up at the same time. Then I start Project 2. I need to do essentially the same thing, but with a completely new group of documents. One option is to minimize the set of docs related to Project 1, but having all my stuff for both Project 1 AND Project 2 bogs my computer down. (This problem is especially bad if I try to use multiple "desktops" on the Mac system.) What I'd like to do is have my computer take a "snapshot" of all of the documents and programs I have open for Project 1. The point would be that, when I'm ready to work on Project 1 stuff, I can click a single button and open everything up in exactly the way I had it last time I had it open (rather than doing it manually). Does this exist?