There is no permanent solution... even if you block the .exe with your antivirus software, you can still unblock it easily enough. Get rid of the setup file... block the website where you downloaded it... even those aren't permanent solutions.
------------------------------Desktop: Windows 7 Professional 64-bit; Intel Q6600 CPU; E-VGA 780i SLI motherboard; E-VGA E-GeForce 8800GT; OCZ Vista 4GB dual-channel kit; Ultra X2 750W power supply; 2 x Seagate Barracuda 7200.11 500GB in RAID 0. Laptop: Acer Aspire 8730-6314;
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