I've had my Coretec floors 6 years now and I use wet swiffer wipes with no problems. I got a bottle of that special pH neutral cleaner and I don't even use it now.

Lisacee: my Pergo laminate flooring cleaning instructions, from the Pergo Company, recommends to use only diluted vinegar to clean the floors: 1/4 cup vinegar to 4 cups of water, rinse with water.