System Requirements

The install process checks that your system meets the minimum requirements; if they are not met, Dragon NaturallySpeaking will not be installed.

CPU: We recommend 2.2 GHz Intel® dual core or equivalent AMD processor. (Minimum 1 GHz Intel® Pentium® or equivalent AMD processor or 1.66 GHz Intel® Atom® processor). NOTE: Faster processors yield faster performance. (IMPORTANT: SSE2 instruction set is required)
Processor Cache: We recommend 2 MB L2 cache. (Minimum: 512 KB L2 cache)
Free hard disk space: 3.2 GB (4 GB for localized non-English versions)
Supported Operating Systems:
Microsoft Windows 7 and higher, 32-bit and 64-bit
Microsoft Windows Vista SP2, 32-bit and 64-bit
Microsoft Windows XP SP3, 32-bit only
Windows Server 2008 SP2 and R2, 32-bit and 64-bit
RAM: We recommend 2 GB for Windows XP, Windows Vista, Windows 7, and Windows Server 2008 32-bit, 4 GB for Windows 7 and Windows Server 2008 64-bit. (Minimum: 1 GB for Windows XP and Windows Vista and 2 GB for Windows 7 and Windows Server 2008.)
Microsoft Internet Explorer 7 or higher for online help (free download at www.microsoft.com) Internet Explorer 9, Firefox 12 or higher, or Google Chrome 16 or higher are required in order to experience the enhanced capabilities in Gmail and Hotmail Sound card supporting 16-bit recording A DVD-ROM drive for installation