It is supposed to come loaded with it
But if you type that into the effects search, it should be there, if it ain't i have no idea
i would use pre-rendered/pre-composed smoke particles
Adobe after effects is a professional special effects software for creating insdustry standard visual effects.
Yes, Trapcode for Adobe After effects is free.
The license number for Adobe Photoshop CC 2014 is 1325-1576-6224-7891-3222-6645.
CC editions deal with cloud features. So, unless you are thinking of using those, CS6 will do just fine.
Adobe CC
You can download it by searching, "Adobe After Effects CS4 Download." After you search it, an option should be, Adobe After Effects CS4 on Adobe.com. Once you select that option you can sign-up on Adobe, and download the free trial.
The next keyframe shortcut in Adobe After Effects is the "J" key.
Google 'Adobe After Effects Download'. When the official Adobe Link pops up, click that. The download's on that page.
The next frame shortcut in Adobe After Effects is the Page Down key.
Adobe Premiere Pro and Adobe After Effects.
Adobe After Effects will give you this effect.