@NotNull
  private static Preferences getPreferences(@NotNull ApplicationInfoEx appInfo) {
    String companyName = appInfo.getShortCompanyName();
    String name = StringUtil.isEmptyOrSpaces(companyName) ? "jetbrains" : companyName.toLowerCase(Locale.US);
    return Preferences.userRoot().node(name);
  }
@NotNull
  private static Preferences getPreferences(@NotNull ApplicationInfoEx appInfo)