Yesterday from the LAN server windows2016 FRPC. Exe directory is added to the 360 antivirus file white list (only 360 antivirus installed on the server, not installed 360 security guards), just more than 2 PM today by FRPC is other place was suddenly broken when a remote desktop, and then use other ways to remote past found FRPC. Exe files are deleted, no files in the recycle bin (empty), see 360 antivirus today are quarantined file at the same time, how I want to find out the FRPC. Exe deleted by which program, and then to avoid this problem