The My Mail List Software IBM Tandy 256k DOS Or Greater Model 2102 is a mail list management program designed for use with IBM Tandy operating systems. It is stored on a 5.25 inch floppy disc and offers a simple way to manage and organize email lists for business purposes. This software, provided by MySoftware Co., provides a user-friendly interface for creating and maintaining mailing lists for targeted marketing campaigns or other communication efforts. With a focus on efficiency and ease of use, this product is a practical tool for managing email contacts and automating certain mailing tasks.