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I tried to find a way how to check if person have 32-bit version or 64-bit version. I need that to make code to do something if there is 32-bit and code which will do something when you have 64-bit.

Barry
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1 Answers1

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check this code

System.getProperty("os.arch");
Ng Sharma
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    `System.getProperty("os.arch")` returns information about the os, not the vm/jre. You can still run a 32-bit JRE on a 64-bit OS. Try `sun.arch.data.model` which is Oracle VM specific or `java.vm.name` which should end in `32` or `64`. – Horse Badorties Apr 18 '20 at 18:49