private static @Nullable List<ProcessInfo> getProcessListUsingWinProcessListHelper() {
    Path exeFile = findWinProcessListHelperFile();
    if (exeFile == null) {
      return null;
    }
    return parseCommandOutput(Collections.singletonList(exeFile.toAbsolutePath().toString()),
                              output -> parseWinProcessListHelperOutput(output, getProcessOwners(), getCurrentUser()),
                              StandardCharsets.UTF_8);
  }
private static @Nullable List<ProcessInfo> getProcessListUsingWinProcessListHelper()