void FindFolderEx()
{
	string strPath = GetAppPath(1); // User File Folder
	
	WIN32_FIND_DATAA FindFileData;
	HANDLE hFind = FindFirstFile(strPath + "*.*", &FindFileData);
	
	vector<string> vsFolders;
	while(FindNextFile(hFind, &FindFileData))
	{
		if( strcmp(FindFileData.cFileName, ".") && strcmp(FindFileData.cFileName, "..") )
		{
			if ( (FindFileData.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY) ) // is Folder, not File
			{
				vsFolders.Add(FindFileData.cFileName);
			}			
		}
	}
	
	printf("%d folders in path %s\n", vsFolders.GetSize(), strPath);
	for(int ii=0; ii<vsFolders.GetSize(); ii++)
	{
		out_str(vsFolders[ii]);
	}
}