It looks like you are asking for an article or support document regarding the file associated with Corel products from the 2019 release (such as CorelDRAW Graphics Suite 2019 or Corel PaintShop Pro 2019).
regsvr32 "C:\Program Files\Corel\CorelDRAW Graphics Suite 2019\Pasmutility.dll" (Adjust path to match your installation)
