nvxdsync.exe is a application which is probably legit. So, if nvxdsync.exe is on your computer, it is probably ok, and will NOT cause problems. Even if your PC is virus-free, it is still recommended to use a well-known antivirus with a good detection rate, in order to defend your system against potential security problems.
Usually, this program is located in C:\Program Files\NVIDIA Corporation\Display\nvxdsync.exe.
The MD5 fingerprint for this program is b83bcaf98df9e31b4e412261e13457bf.
This program does NOT run as a Windows service. This is usually a good sign.
This app runs as a 32-bit program. It can not exploit the entire power of nowadays' PC chips. This is quite normal because the makers did not upgrade it to use the x64 instruction set.
The description extracted from the file is NVIDIA User Experience Driver Component.
File version stored as a property 22.214.171.12491.
Author NVIDIA Corporation.
Intellectual property rights notice (C) 2015 NVIDIA Corporation. All rights reserved..
This task does NOT have visible windows. This is most likely a bad sign.
nvxdsync.exe has a digital signature. Nowadays the large majority of virus-free software applications are digitally signed.
The digital signature found in nvxdsync.exe checks out perfectly. This is very good.
Digital certificate name: NVIDIA Corporation
Certificate's issuer name: VeriSign Class 3 Code Signing 2010 CA
This application does NOT have an uninstall command stored in registry.