What is a .GRO file?
The file extension .GRO stands for Graphic Object Bitmap. It is a type of bitmap image format, which is also known as a GROB, short for GRaphic Object Bitmap. This format is specifically used by Hewlett-Packard (HP) scientific calculators, like the HP-48 and HP-49 models. These calculators are capable of creating various types of graphics, such as graphs and charts. The .GRO file format is used to save these graphics directly from the calculator.
If you have a .GRO file and want to view or manage it on your computer, there are several programs that can open this type of file. One such program is Emu48, which is an emulator for HP calculators. This means it can mimic the functions of an HP calculator on your computer, allowing you to open and interact with .GRO files as if you were using the calculator itself.
Another program that can open .GRO files is XnViewMP. XnViewMP is a versatile image viewer that supports a wide range of image formats, including .GRO files. It allows you to view the graphics stored in these files on your computer.
Additionally, Newera Graphics Converter Pro is a software that can open .GRO files. This program is designed to convert between various image formats, so it can be particularly useful if you need to convert .GRO files into a more common image format for easier viewing or editing.
In summary, .GRO files are bitmap images used by certain HP scientific calculators to store graphics like graphs and charts. To open these files on a computer, you can use programs like Emu48, XnViewMP, and Newera Graphics Converter Pro.
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