You'll need to set a suitable DACL on the new key when you create it, this
being the 7th parameter to the RegCreateKeyEx API you are presumably already
using.
Note that normally non-administrative users do not have the rights to do
this for subkeys of HKEY_CLASSES_ROOT. There are no "fixes" for this, as it
isn't a problem - if your administrator says no (accepts the lock-down
default), then he means it.
> Hello! Is there a way to create a registry key/value in HKEY_CLASSES_ROOT
> with write permissions granted to everyone for that one key/value? I can
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> Thanks!
> Matthew Hanna