: DxO offers a full-featured 30-day trial of the latest version (currently Nik Collection 9). This is the safest way to test the 2021-era tools and their modern upgrades without payment details.
The 2021 release (Nik Collection 4) introduced several major improvements over the older free versions: Nik Collection by DxO 2021 Free Download
If you are trying to install an older or "free" version into modern software like or later, keep these tips in mind: : DxO offers a full-featured 30-day trial of
: Before DxO acquired the suite, Google released it for free (Version 1.2.11). While it lacks the 2021 updates, it remains functional for basic editing. Mac Download : Archive Link Windows Download : Archive Link ⚡ What was in the 2021 Update? Nik Collection by DxO 2021 Free Download