The Powder Toy Portable 89.2.283 has been released. The Powder Toy is a game of physics and fluid mechanics. You can play with different materials whose properties and influences are simulated. And it has explosives! This release updates The Powder Toy to the latest version and adds support for legacy CPUs. It's packaged in PortableApps.com Format so it can easily integrate with the PortableApps.com Platform. And it's open source and completely free.