Thank you for your answer.
Excuse me, but the link you sent me is not the same driver. I am looking for the ASCOM CMOS QHY5 Camera Driver 22.214.171.124 from Tom Van den Eede (the same of your website) and the link you sent me is QHYASCOM-V40 and it is not the same than you announce in your website. If you announce a software, you must include the link to download or buy.
I have looked on many websites, but I don’t find how download it. Please, can you help me?