I was trying to install netcat on a work windows box to transfer some files (long story). Every attempt at copying the executable out of the zip file would thr

I was trying to install netcat on a work windows box to transfer some files (long story). Every attempt at copying the executable out of the zip file would throw up an error about the file not existing, no explanation as to why or who was causing the error. After an hour I removed the antivirus. File copied just fine after that. I guess netcat is a 'hacker tool' and not allowed on protected windows system; too bad I had work to do.