Microsoft Windows XP Home or Professional with Service Pack 2 or later,
Windows 2000 with Service Pack 4 or later,
Windows Embedded for Point of Service (Microsoft Dynamics RMS Store Operations only),
Microsoft Windows Server 2003 with Service Pack 1 or later, or
Windows Vista Business or above.

Personal Computer:
Intel Pentium 600 MHz or higher processor (1 GHz recommended)
Available hard-disk space:
50 MB (1 GB for Microsoft Dynamics RMS Headquarters)
RAM:
192 MB of RAM (512 MB or higher recommended)
CD-ROM drive:
Monitor:
VGA (800x600) or higher-resolution monitor with 256 colors for Point of Sale application
VGA (1024x768) or higher-resolution for Manager application.
Pointing Device:
Microsoft Mouse or compatible
32-bit network card required for Microsoft Dynamics RMS Headquarters