I have problems with running Marketfeeder Pro through the Parallels application which allows running Windows on my Macbook. The program stops working and closes down. Sometimes this occurs after a few minutes and sometimes after a few days. I reinstall Windows every time the closing down occurs, because once it occurs it closes down repeatedly. Then once reinstalled it can run for a day or two, but often only for a few hours. I have tried Windows 7, Windows 8 and Windows XP, but the same problem occurs. I have also set no DEP (Data Execution Prevention) for MFPro. I have also tried it on my other newer Macbook Pro, but the same error occurs. Is anybody in the community using a mac to run MFPro, and maybe using bootcamp could solve the problem, instead of Parallels, but I have not tried that yet. The closing down occurs during different scenarios, when triggers are running, when they are not running, etc.