To run 32-bit applications on 64-bit Windows, right-click the application and go to Properties > Compatibility. Select Run this program in compatibility mode for and choose the version in which ...

VirtualBox is flexible enough to handle many types of 32-bit and 64-bit configurations. If you need to run a 32-bit version of XP in a 64-bit host, you can do that without any problems.

Identifying your system type is also important when upgrading. If you're running a 32-bit version of Windows, upgrading to 64-bit can help unlock the full potential of your computer.

Find out if your computer is running a 32-bit or 64-bit version of Windows Open System by clicking the Start button, right-clicking Computer, and then clicking Properties.

Q. Is my PC supported under 64-bit Windows 7? A. Most PCs manufactured in the past three years (i.e. after Vista’s debut) are capable of running 64-bit Windows 7.

One of the more common questions I hear about Vista is which bit version of Windows Vista should one get. Do we go with x86 32 bit edition or x64 64 bit edition?

But as I write this, very few native 64-bit applications exist, and they’re not necessarily improvements (most 32-bit applications run just fine in Windows x64).

If you want to know if an installed software or program is 32-bit or 64-bit, then 1 of these 4 tricks will tell you if it is a 32-bit or 64-bit app.