What is the HP4 file?
The HP4 file extension can be associated with several types of files. Most often, however, a file with such an extension is associated with the Harpoon Classic Game Data Format format. HP4 files are supported by Windows operating systems. The HP4 file is one of the Game Files files, just like 1509 of the other files found in our file information database.
A program that can open the HP4 file is e.g. .
Programs, that can open .HP4 files
How to open a .HP4 file?
If you have problems opening the file HP4, then in most cases the problem is only the lack of the proper application installed. Select one of the programs from the list and install it on your device. The operating system should automatically associate the HP4 file format with the installed program. If not, right click on your HP4 file and select from the menu "Open with" . Then select the installed program and confirm the operation. Now all HP4 files should automatically open with the selected program.