Recently Knights and Merchants has received a lot of attention on Steam. KaM Remake is a must try if you are looking for a real HD version of Knights and Merchants. To assist Steam users we have added a FAQ entry on this topic:
Q: How do I install KaM Remake if I have the Steam version of KaM?
You need to launch Knights and Merchants from Steam at least once before you run the KaM Remake installer, otherwise the installer will not detect it. Apart from that, just download the full installer from our downloads page and run it. If you want to have the Steam overlay while playing, you can add KaM Remake to your Steam library by clicking Games -> Add a Non-Steam Game to My Library on the Steam main menu.