Minimum specifications

• Intel® Pentium4® or later or AMD Athlon 64 1 GHz or later. Faster processors will yield faster performance (SSE2 instruction set required).
• 512 MB RAM or 1 GB RAM for Windows Vista™
• Free hard disk space: 2.5 GB
• L2 Cache: 512 KB
• Supported Operating Systems:
  • Windows Server 2000
  • Windows Server 2003
  • Windows XP, SP2 and SP3, 32-bit
  • Windows 2000, SP4
  • Windows Vista™ SP1 and SP2, 32-bit, 64-bit
  • Windows 7, 32-bit and 64-bit
  • Citrix® MetaFrame Presentation Server 4.0 or 4.5
• DVD-ROM drive (required for installation)
• Microsoft® Internet Explorer 6 or higher (free download available at www.microsoft.com)
• Nuance-approved noise-canceling headset microphone (included).
• For Bluetooth® wireless microphone support, please visit http://support.nuance.com/compatibility/
• A web connection is required for activation

During the installation process the software checks to make sure your system meets these minimum requirements. If you do not meet the requirements, the software will not be installed.

Recommended specifications

• Intel® Pentium® / 2.4 GHz processor (1.6 GHz dual core processor) or equivalent AMD processor. Faster processors will yield faster performance (SSE2 instruction set required).
• 1 GB RAM; 2 GB for Windows 7, 32-bit; 4 GB RAM for Windows 7, 64-bit
• Free hard disk space: 2.5 GB
• L2 Cache: 1 MB