Multi Soft Inc of Lawrenceville, New Jersey says that Memorex Telex International NV will market the Multi Soft family of co-operative processing application development Products on a worldwide basis: the family includes several new products designed specifically for Memorex Telex, and will be sold with the company’s personal computers and other networking hardware; the new 3270 front-end software enables users to develop co-operative applications on personal computers that access 3270 hosts, and Memorex says that it is also offering 3270 host software that enables personal computer users to migrate to a new level of co-operative processing.