You can also create a dsres file with the Siege Editor. It's under file > save folder as .dsmod. Then select your folder for source folder and destination file for the folder you want to send it to. Just type in mymod.dsres after selecting all in the drop down menu while selecting destination file. You could also save it as a .dsmod and change the extension to dsres (the compilation is the same).
You can also create a dsres file with the Siege Editor. It's under file > save folder as .dsmod. Then select your folder for source folder and destination file for the folder you want to send it to. Just type in mymod.dsres after selecting all in the drop down menu while selecting destination file. You could also save it as a .dsmod and change the extension to dsres (the compilation is the same).