Install.....and run, FSHostSpy 1.3.
This will show all the Multiplayer Servers, and their IP Addresses and their Web Addresses, and which Pilots are on line!
Note the Address, and insert the desired IP Address into the FS 2004/FSX Sim Multiplayer window box....
...search...and Join!
Sim V Multiplayer IP Address is...
78.46.212.155
or...
fs.netfrag.org
Paul...G-BPLF...FS 2004...FS Navigator...and a netfrag...

...!
Tip:
Put a Short-cut of "FSHostSpy" next to your Flight Sim Short-cut on your desktop for instant access!...

...!
...and Bookmark this address:...
http://cockpit.netfrag.org:81/ to check who is on-line at the time...

...!
Win 8.1 64-bit. DX11. Advent Tower. Intel i7-3770 3.9 GHz 8-core. 8 GB System RAM. AMD Radeon HD 7700 1GB RAM. DVD ROM. 2 Terra Byte SATA Hard Drive. Philips 17" LCD Monitor. Saitek Cyborg X Fly-5 Joystick. ...and a Briggs and Stratton Petrol Lawn Mower.