1.
I suggest to qualify the RECURSE use also on the specific extensions (es. *.~*, *.ncb etc...)
2.
In the ini files use the variable %appdata% instead of 'Application data' because in other Windows language this folder have another name (in italian is 'Dati applicazioni').
This happens also for the folders 'Local Settings' and 'Common files' but I dont know if for this exist a system environment variables.
thanks