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Trend Micro

ApplicationTrend Micro

Dem still dey call am trend micro maximum security, titanium, pccntmon

Trend MicroSecurity

Antivirus wey don tay for consumer and OEM. PccNTMon.exe na common monitor process. E no be Windows Security.

Wetin you need know

Trend Micro na di OEM and consumer suite. PccNTMon.exe no be MsMpEng.exe.

Trend Micro dey follow plenti PCs come as Maximum Security or di older Titanium name. PccNTMon.exe na normal process. E suppose take di antivirus slot. Two live engines with Defender na trouble.

Wetin e be?
Consumer and OEM AV
Process?
PccNTMon.exe for plenti PCs
Same tin as Defender?
No. One live engine
Feex tok say
If PccNTMon.exe dey chop CPU after you set up new laptop, I go ask whether Trend Micro still dey control di slot. I no go leave am dey run next to Defender, and I no go confuse am with Apex One for office.

Wetin be Trend Micro?

Trend Micro na consumer and OEM antivirus. PccNTMon.exe na common Windows process. Work products like Apex One dey different.

If you never use am before

If OEM laptop carry Trend Micro Maximum Security come, dat na dis vendor, no be Defender. Download from trendmicro.com. PccNTMon.exe na normal monitor process. Titanium na older consumer name. Di suite suppose take di antivirus slot. PccNTMon.exe plus active MsMpEng.exe na fight between two engines.

Wetin dem dey use am for?

Resident OEM antivirus

Preinstalls dey register as active engine until di trial finish.

Maximum Security extras

Password and VPN extras dey inside bigger SKUs. Di monitor process fit still be PccNTMon.exe.

Pay-as-you-go leftover

Some ISPs bundle Trend Micro join. Di bill and di exe no be Windows Security.

Na who e dey for?

  • People wey dey clean OEM Trend Micro trial
  • Users wey still dey search Titanium
  • Anybody wey get PccNTMon.exe next to live Defender

Current status

Dem still dey sell am. Dis article na for consumer Trend Micro on Windows, no be Apex One.

How old e be?

Trend Micro don dey since 1988. PC-cillin and Titanium na older consumer names. Current storefronts dey show Maximum Security and similar SKUs. 2005 Titanium CD no be di current installer.

Versions

Major channels first. Exact build numbers no dey all verified here.

Maximum Security
Titanium (older name)
Apex One (work, different product)

System requirements

Values dey follow wetin di publisher release publicly. Workload still dey change di real need.

Minimum

Minimum system requirements
Operating system Windows 10 or Windows 11, per current Trend Micro consumer help
RAM Trend Micro list 2 GB class minimum for plenti consumer SKUs

Resource profile

CPU demand
Monitor plus scans
RAM demand
Plenti Trend processes wen system dey idle

Installed processes

Dese executables belong to dis product when e dey installed.

Installed processes
PccNTMon.exe Trend Micro PC-cillin style monitor for plenti consumer builds
TmListen.exe Listener service for plenti installs

Startup components

Trend Micro services dey start with Windows as far say di product dey control protection.

File locations

Common Trend Micro locations
Typical install C:\Program Files\Trend Micro\

Common wahala dem

OEM trial plus live Defender

Expired Trend Micro fit leave monitors dey run while Defender sef dey scan. Comot di trial or complete di license.

Titanium help on top Maximum Security PC

Old article names no dey match di current window. Use helpcenter.trendmicro.com for di SKU wey you get.

How to get unstuck

Uninstall from Settings > Apps if you want Defender back

Trend Micro get removal tool for documentation when Apps no reach.

Check Windows Security to see di owner

E suppose show Trend Micro name after e register well, or Microsoft Defender after clean removal.

Install from trendmicro.com, no be from toolbar host

Maximum Security get vendor storefront. "Titanium 2026" ad page na old bait.

Alternatives

Windows Security after OEM removal. No stack Trend Micro on top McAfee because di two come preinstalled over di years.

Official help and downloads

Start with di vendor. Random exe sites no be support channel.

Official contacts
Download www.trendmicro.com/ Official installer or vendor page
Help helpcenter.trendmicro.com/ Vendor support
Official site www.trendmicro.com/ Start here, no be random exe host

Related hardware

OEM suites dey add idle RAM. Full scans dey follow di disk speed.

Technical details

Technical details

Vendor version numbers dey change. Dis article no pin down any build.

Sources and verification

Recorded source label: August 2026. Dis label no establish independent verification. How we dey do research.

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