.HPK File Extension
File Type 1HPack Compressed Archive
File format categories include Binary, Text, XML, and Zip. The format of this file type has not been determined.
What is an HPK file?
File or files compressed by HPack 0.79a0, a multi-platform archiver
File Type 2Tropico Game Archive
This file is saved in a binary format, which requires a specific program to read its contents.
.HPK File Association 2
Game archive used by Tropico, a game where players build and maintain the island of Tropico as El Presidente, the ruler; may contain a variety of game data, including music (i.e., music.hpk), maps, and other content.
HPK files for Tropico 3 & 4 can be extracted using HPK Archiver, a program created by a Tropico community member.