Opening files by dragging on dock-icon?

Is it possible to open a file by dragging it onto the dock? E.g. a photoshop-document onto the photoshop-icon to open it in PS? On a Mac that's no problem, but is there a way to do it with RK Launcher or another dock?

#481849

Yes, just like on mac.

#481855

yes, RocketDocK

#481862

Yes works in RK Launcher also

#481873