RealPlayer dot com website ekata gihin Free Player eka download karagena install karaganna.
Aluthin Internet Expoloer ekak open karalaa YouTube yanna. Oyata ona Video eka baladdi, e screen eke dakunu paththe udin link ekak peneyi mouse eka yawana kota. Eka click karanna. Eka download wela save weyi.
Location eka: My Documents>My Videos>real Player Downloads
Easiest way is downloading Internet Download Manager.
you can just right click on the video page and download it.IDM als has its acceleration features too..better to go with it.