Maintenance level K001 for IBM 4680 Chain Drug Sales Application Support of 4610(5799-QYP) is available here in disk image as follows: PTF Language Self-Extracting File UR52670 U.S. English K001-ENG-4610CDS.EXE Maintenance is packaged as self-extracting disk image files. There is a one-to-one correspondence between the disk image (UR52670(1) and the diskette that is created. One diskette per image created is needed. There are two (2) disks per package. Disk Image Contents 1 Load Modules & Readme 2 4610 Documentation To create a diskette from a downloaded image, explode the images by typing the name of the file, i. e. k001-eng-4610cds.exe Next use the LOADDSKF program provided in the directory to create the diskette. LOADDSKF is designed to run in DOS, OS/2, Windows 95, Windows 98, and Windows NT. If you are running Windows NT, and it will not execute try using the FORCEDOS program, i.e FORCEDOS LOADDSKF UR526701.DSK Type LOADDSKF on your command line for parameter information.