Thanks to the friendly feedback I got I managed to get started off with including an HFS-Wrapper in my code. It seems to work ok now but I'm not too sure... I only have access to an iMac with MacOS 9 - my HFS+ Volume gets displayed but how do I get to verify if the ReadMe I'm creating in the Wrapper is ok ? The volume is recognized as an HFS+ Volume (since the embedded volume seems to be getting mounted directly) and I can do a GetInfo on it. Do I necessarily need an older Mac which doesn't support HFS+ to get to see the ReadMe ?

I have one more question - Is it possible to have a Wrapper for HFS-volumes as well - embedding an HFS-volume within another HFS-Volume ? I guess this wouldn't have any benefits as such but theoretically it should be possible, right ?

The really bad thing about software
is debugging it is a real nightmare
when you weed one bug out
then ten new ones will sprout
'til you get as mad as a march hare

*****************************************************