I changed the shot date for my RAW file, why is it not applied to my browser in the file system?

This information applies to versions 5 and newer

This setting is non-destructive: DxO PhotoLab never alters RAW files directly. However, when modifying the ShotDate, DxO PhotoLab can create/update the XMP files attached to the RAW files and if images are exported, the updated ShotDate will be exported too.