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May 13, 2026Enable 32 Bit Applications on 64 Bit Windows Operating Systems.
Enabling 32-Bit Apps in IIS: Open Control Panel in the search bar and open it. Click on "Programs" > "Turn Windows features on or off". Select "Internet Information Services" and cl...
Daniolle
May 18, 2026Iron Contributor
To enable 32-bit applications on your 64-bit Windows operating system, you'll need to configure Internet Information Services (IIS) appropriately. By default, IIS runs in 64-bit mode on a 64-bit OS, but you can change this for specific application pools using the built-in WOW64 (Windows-on-Windows 64-bit) compatibility layer.