Yo he encontrado esta información: Resources in .Resx File Format The .resx resource file format consists of XML entries, which specify objects and strings inside XML tags. One advantage of a .resx file is that when opened with a text editor (such as Notepad or Microsoft Word) it can be written to, parsed, and manipulated. When viewing a .resx file, you can actually see the binary form of an embedded object (a picture for example) when this binary information is a part of the resource manifest. Apart from this binary information, a .resx file is completely readable and maintainable.
http://msdn.microsoft.com/en-us/library/ekyft91f(VS.80).aspx Si se puede abrir en Word, como dice la explicación, lo puedes traducir con WF. Julio
