Common dll for both 32 and 64 OS

[Sisyphus]

----- Original Message ----- 
From: "David Brown"

> Can't you just use a 32-bit DLL?  Then both 32-bit and 64-bit apps can 
> access it.

If by "64-bit apps" you mean apps that were built using a 64-bit compiler, 
then they cannot access a 32-bit dll (unless I'm mistaken ... which has been 
known to happen).

But if by "64-bit apps" you mean apps built by a 32-bit compiler but running 
on a 64-bit Windows OS, then we're in agreement.

Cheers,
Rob