TX Text Control .NET for Windows Forms can be hosted in Internet Explorer as an UserControl. This SmartClient technology is very popular to publish highly responsive applications on the Web.

Since .NET 4.5, the security model has been changed and hosting these controls is blocked in Internet Explorer by default. The previous behavior can be restored by setting the EnableIEHosting value of the registry subkey HKLM/SOFTWARE/MICROSOFT/.NETFramework to 1.

We updated the security wizard to reflect these changes. Additionally, the wizard project has been published on CodePlex for better accessibility.

You can download the project here:

CAS Security Wizard

Security Wizard on CodePlex