Hi Chuck
OK first off, ignore the virus warning, we checked with the antivirus people directly ( jell emailed them about it) and they confirmed it was the hijacking of the output into a window that made it look like a virus working but it isn't. Secondly, if you have installed the d3dwindower you need to read the details of my setup from that second link to set up the program for your system. Here is the relevent posting repeated :
that, it is a very simple little freeware proggie that seems to cure a lot of Nvidia card problems.
get it here :
http://www.brothersoft.com/d3dwindower-238977.htmlafter installing just drag and drop youre eaw.exe into the box and then under 'settings you can set the window size to the size of your screen, bearing in mind the width and height boxes are inverted !! so height of screen goes in the 'width' box etc.... if you have any problems setting it here is my setup :
open the d3dwindower and select an eaw.exe, then click on the 'settings' tab...
under the 'common' tab I have
height : 1024
width : 750 ( not 768 so it stays on screen in the window)
and 'use windowed mode' ticked
under the 'window mode' tab
all 3 DirectX modes along the top row ticked
and :
Ddrawcolour emulator
Ddraw colour converter
and Ddraw primary bit ticked
all the boxes under 'foreground control' and 'direct input' are left blank
that setup works for my machine but you may need to tweak it a bit.
I hope that helps, the settings tab is the first of the big yellow buttons on the top row that becomes active once you click on an exe in the window of the d3dwindower proggie....
shout if you need help

also bear in mind the antialiasing and anisotropic filtering settings may effect what you see...
regarding the 'no cockpit' view, that is now only available if you set the pilot ability to 'green' in the 'difficulty'- 'combat' config screen, the setting now effects the views available with ace having no outside views at all and if I remember correctly it doesn't have enemy icons either ...real hardcore fighting

and regarding the lack of american campaigns that probably relates to the era, if you have selected planeset1 'early eto' then it is set in 1941, so the americans arent yet present, try planeset 2 'late eto' for american careers.
get the 1.28E installer here :
http://www.users.on.net/~pam_biddell/1.28E_Install/128eInstall.htm
cheers,
Pobs