public void makeDirectory() {
		if (os.contains("win")) {
			String appData = System.getenv("APPDATA");
			String mainDir = appData + s + "WordProcessor" + s;
			processor = new File(mainDir);

			String docsDir = mainDir + s + "docs" + s;
			docs = new File(docsDir);
			
			String exportsDir = mainDir + s + "exports" + s;
			exports = new File(exportsDir);

			if (!processor.exists() && !processor.mkdirs()) {
				throw new RuntimeException();
			}

			if (!docs.exists() && !docs.mkdirs()) {
				throw new RuntimeException();
			}
			
			if (!exports.exists() && !exports.mkdirs())
			{
				throw new RuntimeException();
			}
			
		} else {
			throw new UnsupportedOperationException(
					"Only Windows OS is supported!");
		}
	}