I am getting this message since yesterday from McAfee
McAfee prevented a potentially unwanted program from running. Protect your PC by only allowing programs you trust.
About this Potentially Unwanted Program
Quarantined from: C:\ProgramData\Network Acceleration\Network Acceleration.dll
What shall I do? Shall I delete this folder? or Is there need to download any tool? If yes, then what is the use of McAfee?