Ok ignore my last post. According to your screenshot, you should be able to access the website using this URL:
http://192.168.0.193/FDPCacheSyncService/Which uses port 80.
Are you 100% sure 192.168.0.193 is the ip address of the host? Have a look at the properties of the website. You should be able to see which ip address it is listening on, or it may say 'All Unnasigned'. This would also need to be setup as your default website, if its not the only one.
Otherwise check your router - you may need to open up port 80 to allow wireless clients through.