Knowing if your copy of Windows is 32-bit or 64-bit becomes very important when installing device drivers for your hardware and choosing between certain kinds of software.

While 64-bit systems have been the norm for some time now, this marks a significant move away from legacy support for 32-bit.

Some manufacturers bundle both 32-bit and 64-bit drivers within a single installation package, leading casual observers to sometimes misreport that a 32-bit driver worked under 64-bit Windows.

More and more frequently, users are installing the 64-bit version of their operating system of choice over the less capable 32-bit version.

While most people have probably made the switch by now, yet another reason to drop 32-bit operating systems and move to 64-bits is coming. Version 390 of Nvidia's graphics drivers, likely to ...

This article will teach you how to install the Microsoft Access 64-bit ODBC driver, as well as how to fix problems with ODBC when using Java to access a Microsoft Access database in the 64-bit version ...

Your new computer has a 64-bit processor, but your software probably is still 32-bit. Why haven't software developers done more about it?

Nvidia is abandoning driver support for 32-bit operating systems after it releases version 390, the company announced. After that, it's 64-bit or bust.