TSR program is a kind of program which can reside in memory, and can be activated by using a hot key.

TSR程序是一种驻留在内存，可用热键在任何状态下将其激活的程序。

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TSR program is a kind of program which can reside in memory, and can be activated by using a hot key.

TSR程序是一种驻留在内存，可用热键在任何状态下将其激活的程序。

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