Hi, I am french and my english is very poor !! I use Boa Constructor 0.6.1 with wxPython and Python 2.5. I have to communicate with a CPU card under Linux RT using Mono (DLL inside) and I have to interface the DLL on the client side. I try to install CLR in c:\Python25\Dlls directory: I have copied clr.pyd and Python.Runtime.dll (python 2.5-UCS2 version) in it. When I run my project I have the following message: import clr ImportError: dynamic module does not define init function (initclr) I have seen the same question on the forum without having the solution. Do you have an idea and a detailed answer ? Thanks Regards -- J'utilise la version gratuíte de SPAMfighter pour utilisateurs privés. Ce programme a supprimé1317 d'e-mails spam à ce jour. Les utilisateurs qui paient n'ont pas ce message dans leurse-mails. Obtenez la version gratuite de SPAMfighter ici: http://www.spamfighter.com/lfr