Hack Attack: Advanced Quicksilver guide - slashes, appends, and proxies, oh my! by Adam Pash Click to viewLast week we checked out the basics of our favorite Mac productivity application, Quicksilver. Then we took a close look under the hood at Quicksilver's preferences. Now it's time to dive a little deeper into advanced Quicksilver power-usin'. With just a few keystrokes, you can use Quicksilver