You can set the threshold of memory usage for cleaning and the application will run in the background. A status icon animated menu bar shows the percentage of memory being used and cleaning memory is running. With Memory Cleaner, you can easily manage your memory usage. The application monitors the use of RAM in your computer and releases unused memory in a single click.
Memory Cleaner: monitors, optimizes and frees memory Memory Cleaner Pro – 1.3.1 MAS + InApp Mac OS X