As already stated, there is another utility, “PackPacker”, that can also automatically pack levels, music and their tilesets into a zip archive. So what does this utility offer?
The Main thing this packer offers is user-friendliness. whereas Packpacker requires you to go into command prompt and enter a large string of commands. With Levelpacker, you drag and drop the level onto the app, specify a .zip name, and it does the rest.
(edit: The bugs I have mentioned have been fixed, so I have removed my comments about it =D )
The packer works beautifully, packing both tilesets and music, making your levels look professional. The ability to limit the packer to one level is interesting. I cannot imagine a use for it myself, but it is nice to have.
the ultimate improvement I would like to see to this system would be a GUI that lets you see a list of the files and the ability include/exclude files into the zip before you pack, similar to CD Burner applications.
overall, I must say that this is actually a improvement over PackPacker, and this is a tool all level creators should not be without.
Utility, by 
~This review has been edited by StarLORD