IceClean is a powerful Finder and system maintenance and optimization tool using only built-in system tasks to help your Mac stay healthy and to keep it running smoothly. IceClean lets you execute the following tasks:

• System maintenance process
• System cleanup
• Dashboard on/off
• Three Spotlight features (Rebuild, Update, Optimize)
• Show hidden files and folders
• Finder customization
• CD-DVD RW quick erase
• Force-Empty trashes and securely delete
• Lock your screen