Try now

Program info

Estimated safety rating


ptsvchost.exe is a program which is most likely NOT a virus. So, if ptsvchost.exe is on your system, it is most likely ok, and will NOT cause problems. Even if your PC is clean, we still advise you to use a good antivirus with a good track record, in order to yourself yourself against viruses and malware.

Executable file path

 C:\Program Files\Trend Micro\Titanium\plugin\Pt\PtSvcHost.exe

This program is normally found on disk in C:\Program Files\Trend Micro\Titanium\plugin\Pt\PtSvcHost.exe.

MD5 hash of the executable file


The MD5 fingerprint for this file is 097c9a90323c7b09aaf5503dfaaf8052.

Is running as a service


This program is set up as a Windows service. This means it runs on your PC in background, usually without displaying any user interface to you. Most Windows services are legit programs, which perform useful functions to other applications or to the Windows Operating System.

Is a 64 bit executable file


This is a 64-bit executable. It uses the full capacity of nowadays' computer processors.

File description

 Platinum Host Service

The description written in the file is Platinum Host Service.

File version

File version


 Trend Micro Inc.

Company name Trend Micro Inc..


 Copyright (C) 2015 Trend Micro Incorporated. All rights reserved.

Copyright notice Copyright (C) 2015 Trend Micro Incorporated. All rights reserved..

Digitally signed


ptsvchost.exe is digitally signed. Today most virus-free programs are digitally signed.

Valid digital signature


The digital signature extracted from ptsvchost.exe is valid. This is most likely a clean, ok program.

Certifier name

 Trend Micro, Inc.

Digitally signed by: Trend Micro, Inc.

Issuer name

 VeriSign Class 3 Code Signing 2010 CA

Certificate's issuer name: VeriSign Class 3 Code Signing 2010 CA

Can be uninstalled


It has an uninstall string in registry, which is a good sign. si are uninstall.