Rivel species question

[PaInTbAlLeR476]

I just dled rivel species and came to the extractor screen and extracted it to my half life ffile, but i cant find an installer, were do i go from here?

[dansim]

well im not sure when i got it, it was an installer wich unzipped a file and then just cut that file and paste in your half life folder if you end up with just a folder tha says rspecies, cut that and stick it in with the other half life mods