When you first run a GOTD setup there is a big message box that says tell people about GOTD and in the right column a list of some other software associated with the company giving away their software.
On my computer the box is so big that I don't see any buttons or anything. So I tried to move the box up as far as I could and then I saw a radio box that says "do not show this again," so I clicked that. Then I hit tab, spacebar on my keyboard (making the assumption that there is a continue button I couldn't see) and I continued to install.
My screen is 1024x768, and my dpi is slightly higher than normal, at 101.
I am using Windows Vista. Also my taskbar is "doubled"
So my advice would be to fit this message box to the screen minus the taskbar.
I'm available on request for testing, just e-mail me.
Thanks!