Installed XAMPP 1.8.3 on Windows 7; Apache won't start -
Error: Apache shutdown unexpectedly.
1:28:38 AM [Apache] This may be due to a blocked port, missing dependencies,
1:28:38 AM [Apache] improper privileges, a crash, or a shutdown by another method.
1:28:38 AM [Apache] Press the Logs button to view error logs and check
1:28:38 AM [Apache] the Windows Event Viewer for more clues
1:28:38 AM [Apache] If you need more help, copy and post this
1:28:38 AM [Apache] entire log window on the forums
1:28:39 AM [Apache] Problem detected!
1:28:39 AM [Apache] Port 80 in use by "Unable to open process" with PID 3932!
1:28:39 AM [Apache] Apache WILL NOT start without the configured ports free!
1:28:39 AM [Apache] You need to uninstall/disable/reconfigure the blocking application
1:28:39 AM [Apache] or reconfigure Apache and the Control Panel to listen on a different port
1:28:39 AM [Apache] Problem detected!
1:28:39 AM [Apache] Port 443 in use by "Unable to open process" with PID 3932!
1:28:39 AM [Apache] Apache WILL NOT start without the configured ports free!
1:28:39 AM [Apache] You need to uninstall/disable/reconfigure the blocking application
1:28:39 AM [Apache] or reconfigure Apache and the Control Panel to listen on a different port
However, PID 3932 is httpp.exe *32 Apache HTTP Server ??? It is listening to ports 80 and 443, isn't that what it is supposed to be directed at? (Am I confused or what!) Please help a beginner's beginner, thank you.