Creating A new Task.

 Step 8

 'Parameters and hidden start'

You can start your task from command line using following syntax

Spider.exe c:\temp\myTask.vwt  /hidden /parameter/NameParameter/Value

where  
Spider.exe  is name of executable with full path to install directory
c:\temp\myTask.vwt  name and path to task file
/hidden   if specified the window is hidden
/parameter/NameParameter/Value  name parameter and value, name parameter should be taken from 'edit navigation' section of record/play step .
Example:

c:\Lencom\Spider.exe  c:\temp\amazonImages.vwt /hidden /parameter/field-keywords/pop
or
c:\Lencom\Spider.exe  c:\temp\amazonImages.vwt  /parameter/field-keywords/Tango