title: Squirrel for Windows - Setup/Install fails on Windows 7
body: <p>I am building a .net 4.5 (c#) app and packaging it with <a href="https://github.com/Squirrel/Squirrel.Windows" rel="nofollow">Squirrel for Windows</a>.
  As expected, the releasify command creates one Setup.exe file and one Setup.msi. The Setup.exe installs the app as expected on the two windows 10 computers I had access to.</p>
  
  <p>On the windows 7 I used to build the app though, when I try to open Setup.exe, the window where I double clicked the icone goes in "please wait mode" (with the blue progress circle instead of the usual mouse pointer) forever. If I check the processes open at that point, I see three Setup.exe that I cannot kill with the kill process button or via <code>Taskkill</code> command. And all I can do at that point to kill them is pretty much rebooting.</p>
  
  <p>As to the Setup.msi, it seems to do nothing I can see (tells me something like "checking requirements", and once it has, it just closes with no visible effect).</p>
  
  <p>Any idea about what's going on or how I could find out?</p>