SAP2000 18 64-bit is a software product for Windows developed by Computers and Structures, Inc.
It is reported that the following Windows processes are part of SAP2000 18 64-bit:
If you want to remove SAP2000 18 64-bit from your computer, just go to Start > Control Panel > Add/Remove programs and select SAP2000 18 64-bit from the list of programs.