memory

Go to the Mac App Store, go to Categories, select Utilities and the number two app in the free chart is Memory Clean. It is second only to OS X Yosemite. It is a very popular app, but do you really need a memory cleaner? What does it do?

Some people have found that after upgrading to OS X Mavericks on their Apple Mac, it runs more slowly than it used to.

One of the reasons for this could be that the Mac is running short of memory for apps and a quick look at Activity Monitor shows that all the memory in use. Is it really out of memory? It might not be and it's not obvious how to read Activity Monitor's memory display.