In addition to BBtools Shadow and Shadowify, what other useful shadow plug-ins are there?

[#1]

In addition to BBtools Shadow and Shadowify, what other useful shadow plug-ins are there?
These two are already good, but I need other types.
Thanks~ can you tell me

[#2]

In addition to BBtools Shadow and Shadowify, what other useful shadow plug-ins are there?
These two are already good, but I need other types.
Thanks~ can you tell me

[#3]

How would we know what plug-ins would be useful for you? You make that judgement. Browse and also use  google search for photoshop plug-in shadow there are quit a few availble.