It sounds like you’ve come across a reference to a file named that’s supposedly 189 GB in size. That’s a very large ISO image, and the name alone doesn’t give any clear indication of what the file actually contains. When you see something like this—especially if it’s being promoted as a “download” on an unfamiliar site or through an unsolicited message—there are a few red‑flags to keep in mind:
Karya Umum 
Filsafat 
Agama 
Ilmu-ilmu Sosial 
Bahasa 
Ilmu-ilmu Murni 
Ilmu-ilmu Terapan 
Kesenian, Hiburan, dan Olahraga 
Kesusastraan 
Geografi dan Sejarah