This information applies to version(s): 1, 2, 3
DxO PureRAW has been designed as a 1-click solution to "clean" RAW-Files before sending them to your usual RAW-Converter, so that you may take advantage of DxO Technology while staying with the editing software with which you are familiar. With every major release of DxO PureRAW, we have carefully wrought which settings might be essential and added those.
If you are looking for better control, we recommend having a look at DxO PhotoLab instead, which is using the same correction engines as DxO PureRAW but a comprehensive set of controls for RAW conversion and image processing.