This is a vintage "Lottery Expert" software program for Windows, version 1.1, distributed under the "Publisher's Expert Choice Software" label. The software is copyrighted by Data Solutions from 1992-1993, indicating its era as a classic computer application for early Windows operating systems. This program is designed to be installed from a 3.5-inch floppy disk, a format common for software distribution during that period.The listing includes one (1) 3.5-inch floppy disk as pictured. The diskette itself is made of plastic and features a metal shutter. Installation instructions are printed directly on the disk's label: "To install, select RUN from the Program Manager FILE menu and type x:SETUP; "x" is either "a", or "b"". An identifier number "0501140113" is also visible on the label. This item is ideal for collectors of vintage computer software, early Windows applications, or those interested in computing history.