Express Project File (.wrp)

The project file (.wrp) file is a collection of all the necessary information required to create output and is ideally suited for repeated publishing tasks. What distinguishes it from the Designer Project (.wep) is its origin: an Express project imports its settings, options, and other customizations from an origin it stays linked to and synchronizes with, whereas a Designer project holds a design of its own. That origin is usually Stationery (.wxsp), and since 2026.1 it can also be a Designer project (.wep), which the Express project then synchronizes with in exactly the same way. The file formats themselves are the same, and ePublisher Designer opens, builds, and synchronizes both project types.