Black Friday may be over, but DxO now has a Holiday Magic offer running until December 31. If you buy two or more DxO products during this period it triggers a 30% discount at the checkout. This applies to any permutations of DxO products, including DxO PhotoLab 6 Elite, Nik Collection 5, PureRAW 2, FilmPack 6 or ViewPoint 4.
DxO Viewpoint is a software tool that corrects distortion using lens correction profiles, fixes volume deformation created by wideangle lenses and offers perspective correction tools for fixing converging verticals and more. It works as a standalone app or as a plug-in and also integrates with DxO PhotoLab.