My question is this, in my libraries I have a lot of content that I not use more,  if I have the installer, I open the files and folders I see the structure of the files and I  delete  it manually

¿there is  a way to delete an object (example: a set of clothes or a character) with all  dependencies (complementary files, objects,  textures etc ...) if I not have or find the installer?

thanks in advance