The 3.0.1 version of Smart Memory for Mac was available to download on the developer's website when we last checked. We cannot confirm if there is a free download of this app available. The bundle id for this app is com.meruko.Smart-Memory.
The following version: 3.0 is the most frequently downloaded one by the program users. We recommend checking the downloaded files with any free antivirus. This program was developed to work on Mac OS X 10.7 or later. Smart Memory for Mac belongs to System Tools. This Mac application is a product of Chris Vallis.
From the developer:
Free memory at the touch of a button or the smart way.
Free memory when it gets low and or periodically when the system is idle.
The application will also keep a running total of all the memory saved.
You may want to check out more Mac applications, such as SmartMemoryCleaner, Memory-Map or SMART Notebook, which might be similar to Smart Memory.
System Optimization
Antivirus