- A group of IBMlicensed programs that manage the running of other programs and the operation of associated devices, such as the display station and printer. The SSP also contains utility programs that perform common tasks, such as copying information from diskette to disk.; 由IBM发行的一组授权程序,这种程序控制其它程序的运行和有关设备(比如显示台和打字机)的操作。该程序产品也含有执行公共 任务(如从软盘向硬盘复制信息)的公用程序。
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