Real Player allows you to download videos directly from websites.
Plug-ins are software programs that extend the capabilities of the Opera desktop browser.
Commonly used plug-ins include Adobe Flash Player, Adobe Reader, and Java.
Update September 2015: The You Tube Center add-on no longer works on some of the latest browser versions.
If the instructions here do not work, you can try downloading the developer version.
Most trains calling at Victoria are operated by Northern, except for Trans Pennine Express services from Liverpool to Newcastle and during engineering works, when some trains are diverted from Piccadilly.