I have the After Effects CS5, Dose this plug in comes with it or I have to Download it ?
No, you have to buy the Boris plug-ins.
Here's a list of effects included with After Effects.
Here's a list of the third-party effects included with After Effects.
I went to this link, It Is Few Thousand Dollars $$$$
I can not believe it
Good and useful software (often) costs money.
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