This information applies to versions 3 and newer
Nik Collection Palette* offers many more features than the filter menu.
The filter menu will only launch the Nik plugins, whereas the Nik Collection Palette can:
- Launch the plugin's interface.
- Apply favorite presets with or without launching the interface.
- Apply the last edit (from the previous editing session) with or without launching the interface.
- Offer a list of metapresets (which combine the effects of different plugins).
- Remain visible in your photoshop interface, so that your Nik plugins are always within sight.
- Prevent problems with unsaved changes which can otherwise occur when opening plugins from the 'Filter' menu.
*Nik Collection Palette is formerly known as Nik Selective Tool