Thanks for all the answers !
Building Perl/Tk on window$ is really a nightmare...
I installed MinGW and try to compile Tk-804.028. "make" is unknown command and mingw32-make produce errors and does not built... I don't know what to do.
C:\logiciels\Tk-804.028>C:\MinGW\bin\mingw32-make
makefile:1776: warning: overriding commands for target `manifest'
makefile:1183: warning: ignoring old commands for target `manifest'
mingw32-make: *** No rule to make target `C:\Perl\libConfig.pm', needed by `make
file'. Stop.