Helpful tool
Works well, as described. No issues. Performance is good on my 2013 MBP. So far I have only worked with MDB sources and my target exports have been MySQL (creating INSERTs only, not schemata) and XLSX.
UPDATE 2/8/2017: I took off a star. There is an recurring glitch on Export to Excel (multiple source tables to separate output files) where after the export completes, the progress alert reappears and the program hangs. The only way out is to force quit and restart the program. Annoying.
PapaJoe about ACCDB MDB Explorer - Open, view & export Access files, v2.4.7