InstallShield 2020

IISROOTFOLDER is an InstallShield directory variable that is used to determine the root directory of the Web server on a target system. If you are using IIS functionality in your installation project and you have added a Web site, then IISROOTFOLDER is automatically added.

Note:All of the files added to the IISROOTFOLDER directory in the Files and Folders view are installed to the Web server’s root directory on the target machine. If IIS is not installed, the files are copied to the root folder.

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