private String loadSplashScreenHTML() {

		try (InputStream in = ResourceManager.getResourceAsStream(SPLASH_FILENAME)) {

			if (in == null) {
				Msg.debug(this, "Unable to find splash screen text from: " + SPLASH_FILENAME);
				return SPLASH_FILENAME + " file is missing!";
			}

			String text = FileUtilities.getText(in);
			if (!HTMLUtilities.isHTML(text)) {
				// our labels to not render correctly when not using HTML
				text = HTMLUtilities.toHTML(text);
			}

			text = text.replace('\n', ' ');
			return text;
		}
		catch (IOException e) {
			// use default splash screen info
			Msg.debug(this, "Unable to read splash screen text from: " + SPLASH_FILENAME, e);
			return SPLASH_FILENAME + " file is unreadable!";
		}
	}
Read the version information from the resource file.
Ghidra/Features/Base/src/main/java/ghidra/framework/main/InfoPanel.java