> Hi, great program- very useful thanks!
> Several times I want to get only part of the site from 
below the page I start on. Ok, 'exclude' allows excluding. 
But sometimes I have to specify 5 or 6 'excludes' so I get 
only one path downwards.
> 
> This is rather unreliable (for me) as it means spotting 
and specifying all the excludes correctly.
> 
> It would be great to have an 'Include only' option.
> 
> Would that be possible?
Yes. Use -* as first filter ("exlude everything") and then 
include what you need in 'Set options' / 'Scan rules'

Example:

-* +www.mysite.com/onlythisfolder/*.html +*.gif