Raster image file saved by Corel Photo House, an older image-editing program similar to Corel Photo Paint; typically used for altering and adding effects to digital photos.

NOTE: Both Photo House and Photo Paint have been replaced by Paint Shop Pro.

A CPS file contains a saved simulation created by The Powder Toy, a 2D physics game used for simulating particles, air pressure, gravity, and heat. It stores the data for the simulation in a compressed format and can be distributed to others to share simulations.

CPS file open in hardWIRED The Powder Toy 92.5 The Powder Toy allows you to play with different substances to simulate the effects of different property interactions. The game comes with a variety of liquids, gases, electronic components, and building materials that you can use to build terrains, explosives, buildings, and more. During gameplay you can choose to save the simulation, which will store the simulation at that point in time, which can be loaded later. To save a simulation and create a CPS file, click the file and arrow icon in the bottom toolbar, and name the file. To open a simulation stored in a CPS file, click the file and arrow icon on the left side of the bottom toolbar and choose the CPS file you want to open.