I am trying to use Flashrom with the Pickit2 but I get the following output within a DOS window:

C:\Users\cnoth\Downloads>flashrom -p pickit2_spi
flashrom v0.9.9-1-stable-f5dd7ce on Windows 6.2 (x86_64)
flashrom is free software, get the source code at https://flashrom.org

Calibrating delay loop... OK.
Could not find a PICkit2 on USB!
Error: Programmer initialization failed.

I have checked that the Pickit2 is recognised on the USB bus by using the standalone Microchip Pickit2 programmer and by looking at the hardware ID in control panel. I haver also tried other USB ports on my Intel NUC PC.

I downloaded the latest binary from the buildbot archive.
Are there any particular requirements for Flashrom that I may have missed?

Chris Nother