What is it?
Real Player allows users to record and download videos from popular multimedia internet sites such as YouTube or DailyMotion by right clicking over the video being played. If the option to download video is missing from Real Player, the issue could be related to the configuration of Real Player, the internet browser being used or other programs installed in the system. The RealPlayer Download and Record Plugin must be enabled in the browser.
Description of rpmainbrowserrecordplugin.dll from RealPlayer
“Real brings you RealPlayer, the only solution you’ll need for managing all your music and videos. It’s the best free media player around for enjoying all types of entertainment! You can also transfer your media to and from your PC and mobile phone. With the RealPlayer media player, you can play files created for both MAC and PC, as well as the following types of files: m4a, mp3, wma, ra, rv, rm, ram, rmvb, wav, flv, 3gp, 3gp2, mp4, m4v, wmv, iv4, avi, MPEG-4, and more.”