64-bit instructions

From: "Bartc" <spamtrap@xxxxxxxxxx>
Date: Wed, 30 Jul 2008 21:43:13 GMT

I'm using a machine which I believe has a 64-bit-capable processor (Intel e2140), but is running 32-bit Vista.

Are there any useful 64-bit operations which are easily available in 32-bit mode, such as 64-bit arithmetic?

--
Bartc

.

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