There are a couple different versions of Amulets and Armor.
1. There is the original Amulets and Armor DOS abandonware version that was used in the Something Awful LP.
2. Then there's the "Classic" amulets and armor version that comes in two variants. A DOS version, and a windows version.
I recommend the windows version.
Download the "Windows Classic" Amulets and Armor release from here:
http://amuletsandarmor.com/download.htmIn the zip there's a game installer, and a MS C++ Redistributable 2013 (Or maybe it was 2012). Either way, install them both.
You may also have to install the
MS C++ Redistributable for 2010. (I had to.)
The shortcut the game makes on your desktop is actually broken, so you'll need to browse to its install folder, and run AALauncher.exe. For me, it installed to D:\Games\Amulets and Armor, but you might find it on your C drive instead.
Once you've got the game installed, it's pretty easy to do multiplayer.
1. Run AALauncher.exe
2. Click "Start A&A Server". This will start a host that you and your friend will connect to.
3. You and your friend will both connect by clicking "Play Network Game".
You'll be asked to enter the server IP. If you're playing on a LAN together, give him your computer's IP. If your friend is connecting to you over the internet, you'll need to give him your public IP to connect to.
www.whatismyip.com is helpful for this. Connecting over the internet may be problematic do to firewall settings, but hopefully it works.