Downloading Quit CSM 2.2 for Mac from the developer's website was possible when we last checked. We cannot confirm if there is a free download of this app available. This Mac application is a product of MaBaSoft. Please check the Mac app with an antivirus before launch as it is downloaded from the developer's website, and we cannot ensure that it is safe. The application is included in System Tools.
From the developer:
Quit CSM is a control strip module which lets you quit applications without having to activate them: you can quit a single application, the background applications and all running applications. It also allows you to quit and restart the Finder and quit background-only applications and displays memory information (application sizes and largest unused memory block).
You may want to check out more Mac applications, such as Courier Software for Mac or Creative Schedule Mod, which might be similar to Quit CSM.