For using this add-on you need to install MiXplorer file manager v6.18.6+.
Download MiX at: http://goo.gl/SP4yLm

Supported formats:

Packing/unpacking: 7z XZ BZIP2 GZIP TAR ZIP WIM.

Unpacking only: AR ARJ CAB CHM CPIO CramFS DMG EXT FAT GPT HFS IHEX ISO LZH LZMA MBR MSI NSIS NTFS QCOW2 RAR RPM SquashFS UDF UEFI VDI VHD VMDK XAR and Z.