My computer (where I do the development) also run on 64bit, so it should not be a problem.
Try to download it again.
Do not try to run the installer inside of winrar.
First unpack the downloaded file into a directory, than run the setup.exe from that directory.

Last edited by Hpasp; 12/14/16 08:39 AM.
Hpasp
Free SAM Simulator, "Realistic to the Switch"
(U-2 over Sverdlovsk, B-52's over Hanoi, F-4 Phantoms over the Sinai, F-16's and the F-117A Stealth bomber over the Balkans.)
http://sites.google.com/site/samsimulator1972/home

Book from the author - Soviet Nuclear Weapons in Hungary 1961-1991
https://sites.google.com/view/nuclear-weapons-in-hungary/
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