How do I view a blueprint file that I've downloaded in UE4?

what do you want the blueprint to do / What does it do? Kinda impossible to answer this without that info.

This link is what I want to download

That aint just a blueprint file, its an entire project - if you want to import just a specific blueprint file you can do so by migrating it.

Sorry ya I want to import the project file to ue4

unpack the files, then simply open the project file - I don’t think you can import an entire project into another one, if you are referring to “import” as in merging 2 projects.

I installed a blueprint file from a community member on UE4 but I don’t know how to actually use it, I really don’t know can someone please help me out!