Win7 is just Vista with a nice skin and service pack 3....

Running EB1+2 fine on my 64bit OS. Installing it outside Program Files is a must. I don't use compatibility mode, as it is running smooth and without problems.
If you have problems running the installer (that is what some users are reporting) disable protection software and UAC during the installation progress.

If you have any further questions feel free to ask me at anytime.

XSamatan