private void getAboutInfo() {

		String releaseName = Application.getApplicationReleaseName();
		String buildInfo = "";
		if (releaseName != null) {
			buildInfo = "\nBuild " + releaseName;
		}

		// set some default values in case we don't have the resource file.
		version = "Version " + Application.getApplicationVersion() +
			(SystemUtilities.isInDevelopmentMode() ? " - DEVELOPMENT" : "") + buildInfo + "\n" +
			Application.getBuildDate() + "\n" +
			"Java Version " + System.getProperty("java.version");

		marking =
			Application.getApplicationProperty(ApplicationProperties.RELEASE_MARKING_PROPERTY);

		distributionInfo = loadSplashScreenHTML();
	}
Read the version information from the resource file.
Ghidra/Features/Base/src/main/java/ghidra/framework/main/InfoPanel.java