From the doc: 'New added Tips screen Added encryption and decryption archives New archive select dialog Creates the correct file type Better coding features Compression (Extract level) - None compression using zlib.dll Better about dialog Neat splash screen When adding multi-files the archive doesn't refresh until loaded all the archive - (Means the speed has now been increasted 34* more while adding multi-files) More file and archive information properties Now you can add all files in a directory by clicking on the add file option Better viewing of file types Small tabbed features'