The search term provided is a common pattern for sites hosting unauthorized software (cracks/keygens)
On your client machine (which could be Linux, macOS, or another Windows machine with an NFS client): hanewin+nfs+server+12+keygeninstmankl+hot
Installation: Once downloaded, run the installer. If you're using a version that requires a keygen (which I must emphasize is risky and potentially illegal), you might be looking at a cracked version. For legitimate use, ensure you purchase a key if required. The search term provided is a common pattern