662	Finds a key or value.
663	Add a new key.
664	Adds a new string to the selected key.
665	Adds a new binary field to the selected key.
671	Finds next key or value that matches the query.
674	Adds a DWORD value to the selected key.
913	Deletes the selected item.
914	Renames the selected item.
1000	Name
1001	Value
30000	Registry connection related functions.
30001	Editing related registry functions.
40001	File Exit
40004	Refresh list
40007	Connects to a regisry.
40008	Disconnects the currently connected registry.
40009	Exits MCRegEdt.
50000	New DWORD
50001	New String