ASM

ASM is the reincarnation of the application switcher menu. It's highly customizable and offers some nice extra features, such as "Classic Window Mode" (orders all windows of an application to front when it becomes active) or "Single Application Mode" (automatically hides applications other than the front-most one).
Price USD 10
License Free to try
File Size 863.55 kB
Version 2.3
Operating System Mac OS X 10.4 PPC Mac OS X 10.5 PPC Macintosh Mac OS X 10.3.9 Mac OS X 10.5 Intel Mac OS X 10.6 Mac OS X 10.4 Intel
System Requirements None