This tool will make a Desire HD Radio S-OFF after it has been permrooted with Visionary. After running this tool, you can flash any ROM and kernel to your device using ClockworkMod. No bootloader S-OFF needed! Use this tool at your own risk!
Windows XP SP2 or higher
.NET Framework 4.0
HTC Sync (or ADB drivers)
HTC Desire HD with stock kernel (or Apache14’s 1.0.7 / 1.1.4 Sense)
It will not work on 1.72.405.3 or higher build, or new radio (12.28b.60.140e_26.03.02.26_M is ok).