Check the listing for details. ILakeshore Interactive Whiteboard Software Sound Sorting PC/Mac Grades PreK-2. Condition: Brand New. Listed at 9.95 USD. The Lakeshore Interactive Whiteboard Software Sound Sorting is designed for children in grades PreK-2 to support early learning. It is compatible with Mac operating systems and comes in a CD format. The software focuses on sound sorting activities in English language, making it suitable for academic and educational purposes. Developed by Lakeshore, this interactive whiteboard software offers engaging activities to help children enhance their language skills in a fun and interactive way.