TapTap is an utility available at any time to launch applications, files, and URLs and access notes and addresses.
Tap twice on the Command key (or the shortcut of your choice) to access any of your applications, files and folders you selected, your browser bookmarks or cards from your Address Book, your notes protected by password ...
SKIKEL Don't really think it's trying to compete with Quicksilver. Does just a few things, fairly well IMHO, without the (to me) rather steep QS learning curve. (Version 1.0)