Install Xampp co-existing with IIS

Use the following steps:

1. Download Xampp from the official website or directly from this link
2. After successful installation of Xampp, go to this directory inside your Xampp folder: /Xampp/apache/conf/httpd.conf
3. Search for Listen 80 and replace it with Listen 8080
4. Search for ServerName localhost:80 and replace it with ServerName localhost:8080
5. Save this file and close it
6. Then go to this directory: /Xampp/apache/conf/extra/httpd-ssl.conf
7. Search for Listen 443 and replace it with Listen 4499
8. Search for VirtualHost _default_:443> and replace it with VirtualHost _default_:4499>
9. Search for ServerName localhost:443 and replace it with ServerName localhost:4499
10. Save this file and close it
11. Congratulations, we are done. You can run your Apache service using Xampp Control Panel.

**Copy from CodeProject