title: Inno-Setup: Post Install open link: antivirus alert while opening a link
body: <p>I am building an installer with inno setup that opens a link to a website after installation
  Currently this looks like this:</p>
  
  <pre><code>[Run]
  Filename: iexplore.exe; Parameters: http://doma.in/uri/ Verb: open; Flags: shellexec runasoriginaluser
  </code></pre>
  
  <p>This works fine, except that testing revealed that for example Kaskersky raises a warning that an unauthorized process (the setup) started an authorized process (internet explorer) that wants to access the encrypted passwords. Which could (of course) be a threat.
  As I just want to open a browser to display the url it would be great to get rid of this message.</p>
  
  <p>This are the options I evaluated so far</p>
  
  <ul>
  <li>Unfortnuately there is no difference between Run Filename: iexplore and the Pascal Script Shell-Exec('open' ...)?</li>
  <li>Perhaps it is somehow possible to pass the operating system a message to create a new instance of the webbrowser without creating it as a child process (i.e. without triggering the warning) of the setup.</li>
  <li>As I am doing this for statistics it would be sufficient to call the winhttp library from within the setup. but this is not feasible, because the user could have a firewall installed (see <a href="https://stackoverflow.com/questions/4871895/http-post-request-in-inno-setup-script">HTTP POST request in Inno Setup Script</a>).</li>
  <li>Does it help to sign the setup? Would this suppress the warning?</li>
  </ul>