The installer weighs in at 810MB, which isn't outrageous when you consider that Lightroom Classic is about 2GB. PhotoLab is available for up-to-date versions of Windows 10, Windows 11 (64-bit), and macOS 10.15.7 (Catalina) or later. You can see details of what's in each edition on this PhotoLab support page.

Essential still gets you the excellent raw conversion, Smart Lighting, the Spot-Weighted mode, the Microcontrast tool, and local adjustment features. That version also includes some pro features, such as the ability to manage camera-calibrated ICC profiles, custom palettes, and editable presets. To get some of DxO PhotoLab's coolest features, such as Prime de-noising and ClearView, you need the Elite version, which is what we tested for this review. Upgrading from PhotoLab 3 or 4 costs $54.99 for Essential and $79.99 for Elite. PhotoLab is available at two pricing levels, neither of which requires a subscription, Essential ($139) and Elite ($219). Best Hosted Endpoint Protection and Security Software.

Dxo photolab 4 essential