This printer enhancement program prepares WordStar 3.31 to run with the following printers: Diablo 630 ECS, HP ThinkJet, IBM Wheelprinter and IBM Quietwriter. This program should be used for WordStar Release 3.31 only. o If you have WordStar Release 3.30, press ^C (hold down the Control key and press C). When you are asked, "Terminate batch job (Y/N)?," press Y to return to the system prompt. Then type ECS330 and a space, followed by the drive where your WordStar files are currently located (for example, ECS330 B:). o If you will be installing the HP LaserJet printer, follow the above instructions to return to the system prompt. At the prompt, type HP330 if you have WordStar Release 3.30. Or type HP331 if you have WordStar Release 3.31. If you are now working with your original WordStar Program Disk, return to the system prompt and make a copy of the WordStar Program Disk. Then restart this program and use the copy.