Anchor Software announced the release of its Deceased Suppression System and Prison Suppression Files for use with its merge/purge products MaxDup and MaxDup+. These new additions ensure that databases and mailing lists are accurately maintained at the highest possible level by removing inappropriate addresses. The Deceased Suppression System gives access to more than 55 million records of deceased households so unwanted mail is prevented from being delivered. Every three months the list is updated. The Prison Suppression File lists 25,000 federal prisons, state prisons, county correctional facilities, and city jails across the US. It helps eliminate risky and unprofitable prospects from your mailing list.