List of updated VKB software/firmware that has been tested and validated (currently hosted on

Firmware Bundle (includes firmware for all VKB Devices):

  • VKB Device Firmware (v2_02_5(2)) – ADDED JAN 28, 2021
    • For VKB devices with the black BlackBox, you’ll need to select firmware starting with “_BlackBox_MK2_”
    • If your device uses the orange BlackBox, chose firmware starting with  “_BlackBox_” instead.
    • For Gunfighters with Twist Adapters built into their MCG grip, select firmware with “_Twist_” in its name.
    • For legacy Gladiators/Pro with KG12 grip, select firmware with “_Gladiator_KG12_” in its name.

Configuration Apps:

Testing & Troubleshooting:


Video Guides:

More bleeding edge VKB device firmware and configuration apps can be found on VKB developer Alex Oz’ web page (use at your own risk). For stable releases found on VKB’s official FTP site, click here

REMINDER: For firmware, software & button assignment support, please visit the VKB Official Support Forum.