[amsat-bb] 64 bit tracking software?

Getting ready for Field Day, I tried to fire up good, old, reliable Predict on my nice new laptop with Windows 8.1 with 64 bit processing. I was sad to see a message saying it wouldn't run because it's a 32 bit program.

I've previously had Satscape, at least until Win7.

So, what freeware software can I look at set up and install quickly, and without a steep learning curve?

Oh, and please! No rants about Windows and how I should switch to Linux. Not gonna happen.

Jim Reicher, W0HV