Convert the file to ASCII by running the following command:
native2ascii -encoding CODE INPUTFILE OUTPUTFILE
CODE is the language encoding (shown in the files header).
INPUTFILE is the name of the file you edited.
OUTPUTFILE is the name of the file to be created. The output file will be in Unicode,
which means it will contain letters followed by escape characters in place of the native
characters.
For example:
native2ascii -encoding JIS
emxFrameworkStringResource_ja_Native.properties
emxFrameworkStringResource_ja.properties