I'm running Windows 7 Enterprise 64 Bit with XP Mode installed. Our users want to have access to Pinnacle V5.4.5 without having to log onto the XP VM. I have created the application shortcut onto the host Windows 7 machine, and it opens without having to open the XP VM. However, when opening the application on the host side, no log on window opens up. Where as when opening the application inside the VM you are prompted for a username password and TNS. Why is this happening and how can I fix it. Thanks in advance for any help.