Quicksilver is a launcher utility app for Mac OS X which gives you the ability to perform common, every-day tasks rapidly and without thought. An introduction to Quicksilver's abilities include: Accessing applications, documents, contacts, music and much, much more; Browsing your Mac's filesystem elegantly using keywords and 'fuzzy' matching; Managing content through drag and drop, or grabbing selected content directly; and Interacting with installed applications through plugins.