answer:I’m not alone in these, but I think they are pretty neat: I use KeePass to store my various passwords, and save its database file in my Dropbox folder. So I can open KeePass on three different computers and it’s always up-to-date. We used a shared DropBox folder at work, so everyone has the same set of key documents on their machine at all times. The versioning has saved me a couple of times. A document was erased or altered accidentally and DropBox had a previous version in the online backup.