I wouldnt know. But somehow I doubt it.
since vba is non compiled there's a licensing problem too.

I AM interested to see the code ..
which goes back to my struggle
for an efficient 'OUTERSECT' routine.



--
keepITcool
| www.XLsupport.com | keepITcool chello nl | amsterdam


Peter T wrote :

Hi KeepITcool,

at around 500 areas union start to slow down.
and will come to a virtual standstill at around
1500 areas..

Just curiosity, do you see any market potential for a routine
(ActiveX) that might substantially overcome this, for say up to 8000
areas.

Regards,
Peter T

pmbthornton at gmail com