H hypatia New member Aug 31, 2010 #1 I downloaded a 3gp file. Its extension was .EXT. Whenever I tried to open that there was written "File format not supported". What will I do now to open that file? Any software needed?
I downloaded a 3gp file. Its extension was .EXT. Whenever I tried to open that there was written "File format not supported". What will I do now to open that file? Any software needed?
