NokiaCooker is a PC software reserved to the Cookers, which allows users to modify the files containing the phone's firmware to create customized firmwares versions named Cooked-Firmware. It is a freeware firmware file editing application that's portable and efficient.
Here is a screenshot to illustrate the features and user interface of this application:
LDPlayer
Nox App Player
NoxPlayer
BlueStacks App Player
Sony Ericsson PC Companion