Enable 32-bit program support on 64-bit Windows IIS)

32-bit DLL cannot be called on 64-bit Windows IIS. Article It may solve many problems. The general idea is to allow IIS to support 32-bit Program And then use. NET Framework to register IIS.

Enable 32-bit server applications on 64-bit machines

ASP. NET applications that use TX text control. NET Server must be compiled for 32-bit platforms (see this article ). IIS must be configured to execute these 32-bit applications. generally, all applications will be executed in 64-Bit mode.

1. Enable IIS's 32-bit support

Open a command prompt and type in the following command:

Cscript % systemdrive % \ Inetpub \ adminscripts \ adsutil. vbs set w3svc/apppools/enable32bitapponwin64 1

This command enables the 32-Bit mode in IIS.

2. Install the IIS 32-bit extensions

Open a command prompt and type the following command:

% SystemRoot % \ Microsoft. NET \ framework \ v2.0.50727 \ aspnet_regiis.exe-I

This command INSTALLThe 32-bit web extensions for. NET Framework 2.0.

3. Activate. NET Framework 2.0 32-bit in IIS

In the IIS-manager, select the 'asp. Net v2.0.50727 (32bit) 'in the 'Web Service extension' panel and check 'allow' to activate it.

4. Restart the IIS by opening a command prompt:

Iisrestart