cd C:\Program Files\Microsoft Xbox SDK\xbox\bin

bundler C:\halo2\bin\Downloader\media\dlcustom.rdf -o C:\halo2\bin\Downloader\media\dlcustom.xpr
bundler C:\halo2\bin\Downloader\media\dlres.rdf -o C:\halo2\bin\Downloader\media\dlres.xpr


Dlcustom holds the resources for the custom backgrounds. Dlres is the resources for all the buttons and controls. If dlres.xpr is absent then downloader will simply reference the default resources embedded in the .xbe. You must have the sdk installed in the default location for the command lines to work.