XZ Utils are the successor to LZMA Utils. The core of the XZ Utils compression code is based on LZMA SDK, but it has been modified quite a lot to be suitable for XZ Utils.
Definition of Epoxy: 1  Epoxy is a class of resin derived by polymerization from epoxides. 2  Epoxy is a thermosetting resin capable of forming tightly linked cross-polymer structures. 3  Epoxy is characterized by toughness and strong adhesion, especially when used for floor coatings.
Epoxy flooring is a paint or coating system that is typically made up of two separate materials. When mixed together, the resulting substance quickly hardens into a durable semi-gloss or high-gloss flooring surface (although epoxy may fade or yellow when exposed to direct sunlight). Epoxy can be used on wood, cement, concrete or metal surfaces or as an undercoat beneath other flooring -- but it is most often used on concrete floors in commercial or residential garages.