mailing list wizard (mlw) mlw is designed to help you with processing and converting your mailing lists. it is able of excluding duplicated addresses, correcting misspelled addresses using unique algorithms, filtering lists by varied criteria, merging lists, and making exclusions from address lists using an additional list. mlw can supplement mailing lists with address owner names using information from other lists, delete address owner names from mailing lists, and also many other things. mlw is a single software product that combines functions of several programs for mailing list processing.