Traxmaker will allow you to cut and paste.  I usually put multiple small
boards on one.  Not shareware though, about $300.00.  They have an
evaluation version on their Web site.  Don't know if the Gerber output
is disabled or just printing and saving.

There is a shareware router you can get from AP Circuits in Alberta,
Canada.  I think www.apcircuits.com.  Not sure if it has cut and paste.
You can also check with their tech support for an answer to your
question.  They should have an answer.  Pretty good place for cheap high
quality double sided plated through boards to.

D. F. Welch wrote:

> Sorry for the slightly off topic post.
>
> A while back, when it didn't matter to me :),
> there was a brief discussion on software which
> would enable the combining of multiple circuit
> board images on a single panel.  I have a board
> which is about 1.5" x 1.75", ( Yes it uses a PIC).
>
> I would like to make a large panel with a number
> of boards per panel.  Can anyone point me to
> software, Preferably freeware or shareware,
> which will allow copy and paste editing of
> Gerber files or some other way of accomplishing
> this task?
>
> Thanks in advance for your help.
>
> -Dan Welch
> amersci@flash.net