Internet: Explorer 9 32 Bit 'link'

Organizations or individuals still running legacy systems with IE9 should migrate immediately.

The "32-bit" version refers to the architecture of the browser executable. While 64-bit versions of Windows were standard by 2011, the 32-bit version of IE9 remained the default and primary browsing experience for most users due to superior plugin compatibility and stability at the time. internet explorer 9 32 bit