I am new to the docking field and i am doing protein-protein docking using HEX 6.3 software. I want to run 2 docking instances one at a time. My processor is INTEL(R) pentium (R 4) CPU 3.00 ghz. memory- 2.8gb. available diskspace 60.2 gb. IS it possible to run to docking instances using HEX at a time?