A key exclusive feature for Mac users was the import. Artists could feed any PSD or PNG into the "Bokeh Map" slot. On macOS, due to better memory handling, Lenscare could render complex, non-circular bokeh (e.g., pentagon, anamorphic streaks) without crashing, whereas early Windows versions were memory-locked to 4GB.
The result looks like it was shot on a Zeiss Prime lens, not rendered on a farm. That’s the Frischluft magic. frischluft lenscare mac exclusive