JRAG file format description
Many people share .jrag files without attaching instructions on how to use it. Yet it isn’t evident for everyone which program a .jrag file can be edited, converted or printed with. On this page, we try to provide assistance for handling .jrag files.
1 filename extension(s) found in our database.
.jrag - JastAdd Declarative Aspect
JRAG file is a JastAdd Declarative Aspect. JastAdd is a meta-compilation system that supports Reference Attribute Grammars (RAGs).
Naturally, other applications may also use the .jrag file extension. Even harmful programs can create .jrag files. Be especially cautious with .jrag files coming from an unknown source!
Can't open a .jrag 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.
- Open Control Panel > Control Panel Home > Default Programs > Set Associations.
- Select a file type in the list and click Change Program.
The .jrag 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:
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If you have useful information about the .jrag file format, then write to us!