nfsclnt.exe is a program which is probably legit. So, if nfsclnt.exe is on your system, it is probably ok, and will NOT be a cause for concern. Even if your PC is virus-free, it is still recommended to use a well-known antivirus with a good track record, in order to defend your system against threats.
This application is normally stored on disk in C:\WINDOWS\System32\nfsclnt.exe.
The MD5 fingerprint for this file is 823a84e189a6991f16143297fd584200.
This application is set up as a Windows service. This means it operates on your PC in background, usually without showing anything to you. Most Windows services are useful programs, which perform useful functions to other programs or to Windows in general.
nfsclnt.exe seems to use the functions of Windows SFC (System File Checker) or Windows File Protection.
64-bit code has been detected. This application can exploit the full power of a current PC cpu.
Some insecure features of the Operating System appear to be used, such as functions for recording the keyboard. We recommend you to read more about this program.
nfsclnt.exe has a digital signature. Today most serious programs are digitally signed.
The digital signature attached to nfsclnt.exe checks out perfectly. This is excellent.
Digitally signed by: Microsoft Windows
Certificate's issuer name: Microsoft Windows Production PCA 2011
This application does NOT have an uninstall routine set up in registry.