Rambooster

Rambooster is a very easy to use application designed to help you boost computer performance by freeing RAM memory.
The program shows the amount of free RAM right in the main window, allowing you to keep an eye on system performance all the time.
The main window not only that shows the free RAM at any moment, but it also displays CPU and RAM usage, boating a quick tool to free a user-defined amount of RAM with just a click.
Although very intuitive, this isn't quite the appealing interface you may expect from such a product and, as you can see, there are only a few tools available at your disposal.
Of course, you're still advised to have a look in the “Options” menu where you can find dedicated features to auto optimize the RAM when usage reaches a defined level.
Plus, you can specify the interval to refresh RAM usage, times to retry optimization and decide whether to run the app only if CPU usage is below a defined value.
Just as expected, Rambooster works very smooth regardless of the Windows version and quietly sits in System Tray to monitor RAM usage.
Overall, Rambooster is indeed a very handy tool that does its job very well with minimum configuration options. You don't have to be an experienced user to be able to benefit from all its features, but a help file is also included in the package in case you need more details on one of the built-in utilities.