The RV - Real Video File is one which is similar to the other video formatted files that you can find on your computer. However, the extension which is present here, with the RV is telling you that this is going to contain only the video function and will not contain any of the audio which you may want to have. So this file may be smaller then what you were thinking.
File Extension RV
Product(s) that can open RV file
RealPlayer RealPlayer is media player software that enables those who enjoy watching media to view media efficiently. This software is free and has been...