Low physical memory is available 0% - 64.2MB is available out of 7.6GB

I am using CodebeamerX Release 4.3 and Datecode4.3 Low physical memory is available 0% - 64.2MB is available out of 7.6GB Hello, Please address the items in this list: 1. How much memory do we have? 2. How much memory are we using? 3. Please, may we have a list of our projects and the memory used for each project? We would like to know what projects we may delete. 4. If we desire more memory, how do we obtain more memory? Here are the errors that I faced Low physical memory is available 0% - 64.2MB is available out of 7.6GB Hello, Please address the items in this list: 1. How much memory do we have? 2. How much memory are we using? 3. Please, may we have a list of our projects and the memory used for each project? We would like to know what projects we may delete. 4. If we desire more memory, how do we obtain more memory? Thank you, Michael Shorkey Greeen Cubes Technology 812-341-0837