Going through an installshield project and am wondering what is the best route to go to check if SQL Server is installed as well as Crystal Reports Viewer? I was thinking of checking the registry but not sure if Local_Machine or Current_User is the better option? Or maybe an alternate option altogether?Going through an installshield project and am w
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Installshield安装要求（搜索已安装应用程序的最佳方法）
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