If you switch back and forth you will get the annoying "IV has to register
with the operating system" message but other than that, no...
--
Sean Dotson, PE
http://www.sdotson.com
Check the Inventor FAQ for most common questions
www.sdotson.com/faq.html
-----------------------------------------------------------------------
"lis_wang" wrote in message
news:f16cf7c.-1@WebX.maYIadrTaRb...
> Hi, if I install IV series 7 trial ver. Will that affect my original IV
series 6?
> Thanks
>
> Lisa
>