Ten for X

Alarm Clock SE is the ultimate alarm clock for OS X. With its complex alarm system you will be able to create alarms that fit even the most complicated schedules. Wake up to songs, run shell scripts and AppleScripts whenever you want, and never miss an appointment again. iClean helps you protect your privacy by covering your computer tracks. iClean also helps regain disk space and boost performance by clearing computer and Internet files that are often hidden. LaunchBar provides lightning-fast access to thousands of files, Web bookmarks, e-mail addresses, and applications just by entering short abbreviations. LimeWire enables you to search for and share computer files with anyone on the Internet. LimeWire is compatible with the Gnutella file-sharing protocol and can connect with anyone else running Gnutella-compatible software.

piPop (formerly known as piDock) lets you navigate files and launch programs easily using hierarchical menus for navigation. Pseudo is a drag-and-drop application that allows you to launch other applications on the OS X desktop as the system administrator. Just drop an application icon onto the Pseudo icon, or into the drop target window, then enter your password and the program will be launched with administrative privileges. Finally, Xounds brings back Appearance/Sounds to Mac OS X. Overall, Ten for X rounds up cool, top-rated Mac OS X utilities and delivers them to you in one convenient package at one great price.