Apache port issues
I have installed XAMPP for Windows 7 and get this error:

*port 80 or 443 (ssl) already in use installing apache2.2 service failed*

Where can I see what programa uses these ports?

I already have make check my Skype settings and disabled use of ports 80 and 443 as alternative, but the ports is still used.

Also I have installed:

 - Microsoft Visual Studio 2010
 - MS SQL Management Studio

may be due to these problems?

Thanks! 
Apache port issues
===

I have installed XAMPP for Windows 7 and get this error:

*port 80 or 443 (ssl) already in use installing apache2.2 service failed*

Where can I see what programa uses these ports?

I already have make check my Skype settings and disabled use of ports 80 and 443 as alternative, but the ports is still used.

Also I have installed:

 - Microsoft Visual Studio 2010
 - MS SQL Management Studio

may be due to these problems?

Thanks! 