Cisco Packet Tracer 8.2.1 64Bit is a software product for Windows developed by Cisco Systems, Inc.
It is reported that the following Windows processes are part of Cisco Packet Tracer 8.2.1 64Bit:
If you want to remove Cisco Packet Tracer 8.2.1 64Bit from your computer, just go to Start > Control Panel > Add/Remove programs and select Cisco Packet Tracer 8.2.1 64Bit from the list of programs.