I evaluated Codejock and FOSS Prof-UIS. They seem very similar. For me
a small advantage in the grid control made me choose Codejock. Both
are
good when it comes to their support forums to help you out when you
start using the components.
Is this stuff suitable for developing ActiveX/dynamic DLL libraries /
drivers, etc. that are expected to provide also wit pop-up dialog forms
at a certain point? I mean this is going to be a DirectShow Source
filter with possibility to set up its input filter capabilities on
demand, so this is going to be a dll registered with Regsvr32.
Cheers,
P.