I recently install Autodesk Infrastructure Map Server 2012, it shows Application Extension is blocked due to compatabilities issue, it ask me to install OS language package dotnetfx35langpack_64_2052.exe. But I cannot find this exe file anywhere. Any solution for this? I have both IIS and Apache server on the computer, ApacheInfrastructureWebServer2012 is automatically installed, any configuration can be done to use IIS server instead of Apache server? Thank you.