Driver managing program and information processing device

A non-transitory computer-readable medium storing instructions to control a information processing device, in which an operating system is executed, wherein the operating system outputs process data to a device driver program, in which, when the device driver program being an output destination of the process data is a first-type device driver program interpreting a first-format process data, the first-format process data is output, and in which, when the device driver program being an output destination of the process data is a second-type device driver program interpreting a second-format process data different from the first-format process data, the first-format process data is converted into the second-format process data to output the second-format process data, and wherein

• the instructions, when executed by a processor, cause the information processing device to perform:
• inquiring of the operating system about the device driver installed in the information processing device;
• receiving a inquiry result from the operating system;
• judging whether the device driver program installed in the information processing device is the second-type device driver program based on the inquiry result;
• and
• performing, when it is judged that the device driver program is the second-type device driver program, a process for installing the first-type device driver program.