Are you talking about the color swatch macro?
It is included.
If so, Tools -> Macros -> Run Macro
Pop up opens
From drop down list select "GlobalMacros"
Then select "CorelMacros.CreateColorSwatch"
Click run.
popup Opens
Select Palette, by default you have Pantone Solid or Default Palette to select from, then OK
It then creates pages that have swatches of the palette selected, depending on the palette it could be numerous pages.
Pantone Solid, for example, is 38 pages on mine.