This information applies to all versions
DxO PureRAW fixes lens flaws such as optical distortion, chromatic aberration, lens sharpness, aliasing, and vignetting for supported images. In terms of geometric correction, DxO PureRAW is only going to correct distortion.
The best software for geometric corrections is DxO ViewPoint. It can be run using DxO PhotoLab as host software and RAW-Converter, as standalone software or as a plug-in from certified third-party software.