: This suggests a specific software package identified by the number 08090302 . This could be a version number, a build number, or a unique identifier for the package.
: Double-click the file to launch the IExpress Wizard , which extracts the contents to a temporary folder.
AVEVA occasionally retires older prerequisite downloads. In that case, you can often substitute a newer package (e.g., 08090304 or 09010001 ), but . Some patches in 08090302 are not forward-compatible with certain I/O drivers. If a newer package fails, you must request the archived version from AVEVA support (ticket required).