PlanetSide 2 - 1 PC 2 Clients

Hey, new guy here! Hope I can get some help on something I was wanting to do. I was wanting to be able to run 2 instances of PlanetSide 2 on one computer and still have my computer run it okay. My PC specs.

My System Info

Code:

------------------
System Information
------------------
Time of this report: 2/10/2013, 14:58:01
   Operating System: Windows 7 Professional 64-bit (6.1, Build 7601) Service Pack 1 (7601.win7sp1_gdr.120830-0333)
           Language: English (Regional Setting: English)
System Manufacturer: Dell Inc.
       System Model: Studio XPS 8100
               BIOS: Default System BIOS
          Processor: Intel(R) Core(TM) i7 CPU         860  @ 2.80GHz (8 CPUs), ~2.8GHz
             Memory: 8192MB RAM
Available OS Memory: 8152MB RAM
          Page File: 5222MB used, 11077MB available
        Windows Dir: C:\Windows
    DirectX Version: DirectX 11
DX Setup Parameters: Not found
   User DPI Setting: Using System DPI
System DPI Setting: 96 DPI (100 percent)
    DWM DPI Scaling: Disabled
     DxDiag Version: 6.01.7601.17514 32bit Unicode



     Name: ATI Radeon HD 5700 Series
Device ID: PCI\VEN_1002&DEV_68B8&SUBSYS_25431002&REV_00\4&7FD7D39&0&0018
   Driver: n/a



Is it even possible with my setup?
Thanks in Advance for any helpful posts!!
-Adam