Cortex will run on a PC platform under a MS Windows operating system. It has
been tested under MS Windows 98SE, 2000, ME, XP (Home and Pro). However
we recommend that WindowsXP or later is used especially if video processing
functions are required e.g. for multiple camera support.
 
Cortex should be run on a machine with at least a Pentium III (or equivalent)
processor, 256MB RAM, VGA graphics adapter and 50MB of hard disk space
minimum. It should be noted that Cortex archives object activity data for each
day, so extra hard disk space should be allocated, especially for high volumes
of data or on larger systems. A typical figure is 0.5-1Mb per day
 
In addition, support for speech synthesis and recognition requires installation
of SAPI4 or SAPI5 compliant speech engines. Cortex has been tested using
IBM ViaVoice and MS Speech Engines. The latter can be downloaded for free
from Microsoft's website or from our own section
 
The PC requires a real (not USB conversion) RS232 port for communication to
  the IDRANet network. A suitable voice modem is required for telephony functions. Connection to the internet must be an 'always on' form e.g. ADSL