From Apparent Software:
If you work with files, Trickster is the ultimate productivity booster for you. It gives you immediate access to your recently used documents, folders and applications. All your important stuff is now just a couple of clicks away, accessible from your menu bar. Did you just open a document in Pages? It's in Trickster. Did you just download a file? Don't bother searching your downloads folder, Trickster has it just one click away. Did you get side tracked browsing? Everything you were supposed to be working on is still in your menu bar, ready when you are.