ive downloaded a movie, it was 645mb. when i open folder the files were named xdmnx-ggwusb4-r24 or similiar, what program do i need to open these files and are they the original movie i downloaded?
Although I would need to know the file extensions for the files to be certain, I am reasonabley sure you have a compressed archive (simular to .zip files)
Download and use WinRar to decompress the first part, and they will all decompress.
Once installed, you can “right click” on any piece, and select “extract here” and it will begin the extraction.
Suspect
ps. If you cannot see the file extensions (.rar, .zip or other), then go into your “folder options” and uncheck the box for “hide file extensions for known file types”.