That program can find latest Huawei firmware for your device download and unpack for manually install.
In main base located more then 10000 firmwares for many devices.

Instruction:
Open Huawei Firmware Finder -> Press Get Firmware List -> Select firmware which you need -> You can check changelog or download firmware.

Before installing it is recommended to review the information about the firmware with forums such as the XDA or 4PDA.

All actions performed by this program are carried out at your own risk.

That version cant have threaded download. Only donate version have this function.