Mass Extract 0.92
Mass Extract is a drag and drop extractor that is typically used with many archives; files or directories can be dropped on the main window and ME will intelligently parse the files list to find multi-part and standard archives for extraction. All found file extensions appear in a list and each type can be selected or excluded from extraction; the archives can also all be extracted to the same directory or in their own respective archive locations.
Mass Extract comes with a pre-defined list of built-in extractors which can easily be expanded if desired. PAR and PAR2 are also supported.