Accidentally deleted Quicktime with AppCleaner. How to get back?

[jamesjingyi]

My friend accidentally deleted Quicktime with AppCleaner. He has no time machine backups or suchlike and really doesn't want to restore his whole Mac. He is running 10.8.2 ML on a MBP 15". We have tried installing from a .app file I have sent him but it does not work. Please help.
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[TC400]

Try putting in the applications disc you got with your Mac that should work. OR hack up what he can reinstall OS X and pull all the files.

 

[jamesjingyi]

What can you rip it from that DVD, btw Apple support is useless

 

[jamesjingyi]

He did not get install discs with the mac as it was a new one with Lion preinstalled