Today DxO introduced a new holiday season offer - up to 30% off all DxO software (Nik Collection 3, DxO PhotoLab 4, DxO FilmPack 5, DxO ViewPoint 3) including purchases and upgrades. This offer will expire on December 31 at 11:59 pm CET.
Update: DxO released PhotoLab 4.1 with support for the Apple M1 Silicon ship.