Hello
Skype Application for Desktop was installed in Windows 7 and windows10
both conenctedin pfsense squid proxy with squidguard to make skype work under proxy server
Windows 7 and 10 must be set the proxy IP or domain wit port 3128 under Internet Explorer
go to Tools -> Connections -> LAN Settings then put check Proxy Server and Bypass Proxy Server enter IP address of proxy and port then OK
after that i can able to login and chatting but sving any data files are failed.
in mypfsense i set to default allow all in my target rules.
thanks