After having done many tests with Mabry and Catalyst FTP controls, there is something I have found which I still don't have an answer regarding Mabry control.

I have found that after a certain period of time, the Mabry Connect() method will stop working for about 10 minutes. Then, it will work again. Even if I quit and start the application again, it won't help. During that time, if I try with Catalyst control, I will always be able to able to make it work.

At first, I thought it was the server or the FTP server. So, this is why I switched to the Catalyst version. Catalyst control seems to also connect faster and start the transfer faster.

As for Mabry control, after about 10 minutes, it will start working again. It seems there is some kind of mechanisms in the eval version. I sent them an email asking them about that.

I need a bullet proof control and I can't obtain that with Mabry. Any other feedbacks?