Automatically sort files with Filesort

Do you have a folder with many files and file types in it ? Sorting those files reminds me a lot of two famous stories I heard when I was a child, namely those of Cinderella and Sisyphus. If you ever tried sorting a folder with 10000+ files you know what I mean. I always thought that it would be great to have a freeware that would help me presort the files and let me do the fine tuning afterwards.