Little Disc is a Mac application that handles file archives and disc images comprehensively. You can convert one disc image format into another with Little Disc . Little Disc will also allow you to compress folders into file archives or decompress file archives back into folders. The disc image formats that Little Disc can handle include BIN, CDR, DAA, DMG, GBI, IMG, ISO, MDF, NRG, SPARSEBUNDLE, SPARSEIMAGE, TOAST, UIF. The supported file archive formats include 7Z, BZ, BZ2, GZ, RAR, RPM, ZIP, TAR and more.