ptwatchdog.exe is a application which is probably legit. So, if ptwatchdog.exe is on your system, it is probably ok, and will NOT be a cause for concern. Even if your PC is clean, we still advise you to run a well-known antivirus with a good detection rate, in order to defend your PC against potential security problems.
This application is usually stored on disk in C:\Program Files\Trend Micro\Titanium\plugin\Pt\PtWatchDog.exe.
The MD5 checksum for this executable is ed77b8eacc83d2fcb22b74ea0292313e.
This application does NOT operate as a Windows service. This is normally a good sign.
This is a x64 executable. It runs using the full capacity of nowadays' computer processors.
The description written in the exe is Platinum Watch Dog.
File version 22.214.171.1246.
Publisher Trend Micro Inc..
Intellectual property rights notice Copyright (C) 2015 Trend Micro Incorporated. All rights reserved..
ptwatchdog.exe has a digital signature. Nowadays most virus-free programs are digitally signed.
The digital signature found in ptwatchdog.exe is valid. This is most likely a clean, ok program.
Digitally signed by: Trend Micro, Inc.
Certificate's issuer name: VeriSign Class 3 Code Signing 2010 CA
It has an uninstall routine, which is a good sign. si are uninstall.