While developing a callback filesystem, you invariably end up doing something that leaves the callback exe unstable and need to kill it - especially in the delphi ide. Is there anyway to force the driver to remove all mount points that it knows about (from a previous session) to save having to reboot the machine?

Regards
Keith

Yes, you can call MountMedia if the drive letter still exists (i.e. if the device was not deleted by the driver).

It's probably a better idea to set DestroyStorageOnProcessTerminated property to true. Note, that documentation specifies incorrect (old) name of the property.
DestroyStorageOnProcessTerminated is the correct one.

Where is the DestroyStorageOnProcessTerminated property set? I do not see it in the CBDiskNet namespace.

Thank you.

This property has been removed from the latest builds of all driver products -- now it's value is internally set to be always true.