You can found it here
Screenshot

Convert_Arc run under the LGPL license. This program convert the following archive 7z, ZIP, GZIP, BZIP2, TAR, LZMA, RAR, CAB, ARJ, Z, CPIO, RPM, DEB, LZH, SPLIT, CHM, ISO, UDF, COMPOUND, WIM, DMG, XAR, HFS, NSIS
to 7z, ZIP, GZIP, BZIP2, TAR, XZ