pg_ctl.exe is a application which is most likely NOT a virus. So, if pg_ctl.exe is on your system, it is most likely ok, and will NOT cause problems. Even if your system is clean, it is still recommended to purchase a good antivirus with a good track record, in order to defend your system against potential security problems.
The default filename and folder where this application is stored is
C:\Program Files (x86)\COMODO\Endpoint Security Manager\PgSql\bin\pg_ctl.exe.
The MD5 checksum for this file is a15c1517623a0dd2a87a6dbbe8ff4ff1.
This program is a Windows service. This means it operates on your PC in background, usually without displaying anything to you. Most Windows services are useful programs, which perform useful functions to other programs or to Windows in general.
64-bit code has been detected. This application can put to good use the full power of a modern computer cpu.
The description stored in the file is pg_ctl - starts/stops/restarts the PostgreSQL server.
File version extracted from the file 9.4.5.
Producer PostgreSQL Global Development Group.
Legal copyright notice Portions Copyright (c) 1996-2014, PostgreSQL Global Development Group. Portions Copyright (c) 1994, Regents of the University of California..
Some insecure features of Windows appear to be used, such as functions for intercepting the keyboard. We advise you to be very careful regarding this program.
The digital signature is missing from this program. The publisher did not sign it. This is probably bad.
It has an uninstall string in registry, which is a good sign. si are uninstall.