This printer enhancement program prepares WordStar 3.31 to run with the following printers: HP LaserJet, 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 HP330 and a space, followed by the drive where your WordStar files are currently located (for example, HP330 B:). o If you will be installing the Diablo ECS printer, follow the above instructions to return to the system prompt. At the prompt, type ECS330 if you have WordStar Release 3.30. Or type ECS331 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.