Help with stopping Download managers

Hey guys,I have opera 9.60.I used to use dap and mega manager.But for downloading from romulation i've disabled them.But how come they start to download when i try to download.No matter how much i uninterigate it from the browser it's always working.How do i disable them while downloading? :'( :'( :'(

Try uninstalling them. Your extensions are probably set to those programs as the default application to open/download them, like associate uTorrent with .torrent files on Firefox.