What program must be installed on the computer to open the Petro Suite Installer?

The Petro Suite Installer requires JAVA to function properly because the installer likely relies on Java's platform-independent capabilities to run its components. Java provides a runtime environment that supports applications written in the Java programming language, allowing the installer to execute the necessary scripts and processes for setting up the Petro Suite.

Other options do not apply because Adobe products and Flash Player serve different purposes and are not designed to run this type of installer. Adobe applications are primarily focused on document creation or viewing, while Flash Player is used for streaming multimedia content. Hence, having JAVA installed is essential for compatibility and execution of the Petro Suite Installer.