48G file format description

Many people share .48g files without attaching instructions on how to use it. Yet it isn’t evident for everyone which program a .48g file can be edited, converted or printed with. On this page, we try to provide assistance for handling .48g files.

1 filename extension(s) found in our database.

.48g - EMU48 Rom Image

The 48G data files are related to EMU48. The 48G file is an EMU48 Rom Image. EMU48 is an HP48 emulation program for PC.

Data files
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EMU48 Rom Image related extensions:
EMU48 Saved State
EMU48 KML Script

Naturally, other applications may also use the .48g file extension. Even harmful programs can create .48g files. Be especially cautious with .48g files coming from an unknown source!

Can't open a .48g file?

When you double-click a file to open it, Windows examines the filename extension. If Windows recognizes the filename extension, it opens the file in the program that is associated with that filename extension. When Windows does not recognize a filename extension, you receive the following message:

Windows can't open this file:


To open this file, Windows needs to know what program you want to use to open it. Windows can go online to look it up automatically, or you can manually select one from a list of programs that are installed on your computer.

To avoid this error, you need to set the file association correctly.

The .48g file extension is often given incorrectly!

According to the searches on our site, these misspellings were the most common in the past year:


Is it possible that the filename extension is misspelled?

Similar file extensions in our database:

4D Database Users and Groups Data

Operating systems

DataTypes.net currently supports the following operating systems:

Windows XP/Vista, Windows 7/8/10, Windows 11, CentOS, Debian GNU/Linux, Ubuntu Linux, FreeBSD, macOS, Mac OS X, iOS, Android

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If you have useful information about the .48g file format, then write to us!

DataTypes.net >> 48G file