Hi, I had exactly the same problem yesterday : Windows 10 freshly installed, same .air worked on other PCs (Windows 7, 8.1 and 10) and MACs.
I finally find out that my antivirus (Panda) blocked the installation without notifying this to me.
Watching logs, I assume that temporary decompression is refused to the AIR installer, so it considers the .air file as corrupted.
Try to switch your antivirus off for the installation time.
