Project file created by Panther, a visual toolkit used to develop small interactive applications; stores all game information, including motion instructions, variables, logic, audio, and other assets; used for creating interactive games, animations, stories, music, and art.

Panther is a modification of the much more popular Scratch, which is commonly used in educational settings for learning creative programming skills. NOTE: PNT files are also seen with the .PT extension.

Theme file used by Popnoggin, a program that displays pop-up questions from various K-12 school subjects; contains themes that are used to change the visual appearance of the questions.

Popnoggin tracks the time spent on games and questions as well as children's scores. Users earn game play time as they answer questions under a "pay-to-play" model. NOTE: Popnoggin is no longer developed and is not available for download.