How is the FileType of the files returned by SearchFileSystem and SearchMetadata determined? Is it pulled from the file, or just based on the extension? If determined by extension, it would be helpful to have a list posted somewhere showing which extensions are being mapped to which type. Also, if not...

The search term is only applied to the file or folder name, and not the full path. There is no way to selectively filter out items based on their path. The SearchFileSystem method performs very simple, and very fast searches based only on file or folder names, with wild cards. If you want to provide...