Don, You can use an approach from the article "How to determine which versions of the .NET Framework are installed and whether service packs have been applied": http://support.microsoft.com/kb/318785
Just enumerate and analyze subfolder names from the folder "%systemroot%\Microsoft.NET\Framework" It can be implemented as a Custom Action. WBR, Yuri -----Original Message----- Date: Mon, 19 May 2008 15:26:43 -0700 From: "Don Tasanasanta (Volt)" <[EMAIL PROTECTED]> Subject: [WiX-users] finding .net 3.5 or greater To: "wix-users@lists.sourceforge.net" <wix-users@lists.sourceforge.net> Message-ID: <[EMAIL PROTECTED] icrosoft.com> Content-Type: text/plain; charset="us-ascii" How do you determine whether or not the version of .NET Framework on the machine is greater than 3.5? ------------------------------------------------------------------------- This SF.net email is sponsored by: Microsoft Defy all challenges. Microsoft(R) Visual Studio 2008. http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/ _______________________________________________ WiX-users mailing list WiX-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wix-users