Utility Haiku Package Tool is designed to work with packages HPKG format in Windows.
Inspects, or extracts a Haiku package.
1 - Information of package file
2 - Lists the contents of package file
3 - Extracts the contents of package file
4 - Computes the checksum of package file
Download:
http://os-haiku.blogspot.ru/2015/11/hpkg-windows.html
Sceenshot:
