In the case that your VCS file doesn't open, it is highly likely that you do not have the correct software application installed on your PC to view or edit VCS file extensions. If your PC opens the VCS file, but it's the wrong application, you'll need to change your Windows registry file association settings.
An Agent is simply a representative of the government who can conduct investigations. They do not possess the special power to also arrest people. FBI agents are Special Agents because they are able to both conduct investigations and they possess the special power to make arrests.
Railroad police and the term special agent, along with the Pinkerton Detective Agency, were models for the FBI when it was created in 1907. [citation needed] State, county, municipal, and tribal governments. A state or municipal criminal investigator can also be a special agent if so titled by the employing agency.