Don't getting which keycor

[sebaspm24]

Hi,

in the installation process I get the following answer after which keycor:

*** The humextra command path is configured properly in the PATH environment
*** variable.  Type 'which keycor' to verify that you can see a program in the
*** humextra/bin directory.  If the terminal replies with:
***    /cygdrive/c/users/juanp/AppData/Local/humdrum-tools/humextra/bin/keycor
*** then Humdrum Extras is set up properly and ready for use.

PC@DESKTOP-TOT926H /cygdrive/c/users/juanp/AppData/Local/humdrum-tools
$ which key
/cygdrive/c/users/juanp/AppData/Local/humdrum-tools/humdrum/bin/key

PC@DESKTOP-TOT926H /cygdrive/c/users/juanp/AppData/Local/humdrum-tools
$ which keycor
which: no keycor in (/cygdrive/c/users/juanp/AppData/Local/humdrum-tools/humextra/bin:/cygdrive/c/users/juanp/AppData/Local/humdrum-tools/humdrum/bin:/usr/local/bin:/usr/bin:/cygdrive/c/Program Files/Python38/Scripts:/cygdrive/c/Program Files/Python38:/cygdrive/c/WINDOWS/system32:/cygdrive/c/WINDOWS:/cygdrive/c/WINDOWS/System32/Wbem:/cygdrive/c/WINDOWS/System32/WindowsPowerShell/v1.0:/cygdrive/c/WINDOWS/System32/OpenSSH:/cygdrive/c/Program Files (x86)/LilyPond/usr/bin:/cygdrive/c/Users/juanp/AppData/Local/Microsoft/WindowsApps)

I also don't find any humextra/bin directory in the folders.

Thanks,
Sebastián Páez