How to get rid of the warning message while launching Visual Studio 2013?

The Syncfusion Item Templates Visual Studio Extension may invoke the following warning message while opening the Visual Studio 2013 due to some assembly conflicts with the Visual Studio 2015 and Visual Studio 2013.

You can perform the following steps to resolve this issue.

1. From your Visual Studio 2013, navigate to the Tools->Extension and Updates.
2. Select the Syncfusion Item Templates, and uninstall by clicking the uninstall button. In case you are not able to uninstall, open the Visual Studio in the admin mode, and try to uninstall the VSIX.
3. Close the Visual Studio.
4. Download the new VSIX for the Visual Studio 2013.
5. Run the downloaded extension by double clicking the new VSIX, and install it. 
6. Once installed, open the Visual Studio and continue. Now, no any error message can be seen on the project creation.