Read Malwarebytes’ description of the PUP.IOBit detection, including its identification of potentially unwanted IObit software for macOS.
Read Malwarebytes’ detection notes for PC Protect, a Windows system optimizer flagged as a potentially unwanted program.
About Scam
This page is a Malwarebytes Threat Alert for PUP.Optional.PCProtect. That is Malwarebytes' detection name for PC Protect, a Windows system optimizer published by Protected Antivirus Limited. The page describes it as a potentially unwanted program that uses exaggerated scan results or false positives to suggest system problems and then tries to sell software to fix them.
You can use the page to recognize symptoms, such as install warnings, an entry in Programs and Features, and icons in the taskbar, Start menu, and desktop. It also explains how the program is usually installed by users under false pretences, how Malwarebytes blocks it, and how to remove it by installing Malwarebytes for Windows, running a Threat Scan, quarantining threats, and rebooting if prompted. An example removal log is included.
It suits Windows users who have encountered PC Protect or want to understand this specific detection.
Key features
- Describes PUP.Optional.PCProtect detection for PC Protect
- Lists install warnings and Programs and Features entry
- Explains false positives and exaggerated scan results
- Outlines Malwarebytes blocking and step-by-step removal
- Shows example Malwarebytes removal log
Best for: Windows users who encountered PC Protect and want detection and removal information.
Good for
- Explains symptoms and source of infection
- Gives step-by-step Malwarebytes removal instructions
- Includes sample removal log for reference
Watch out for
- Focused only on one Windows detection
- Removal guidance requires Malwarebytes for Windows
Scam at a glance
- Category
- Privacy & Security › Security Research
- Type
- Website
- Pricing
- Not confirmed. Check the site
- Platforms
- Android, iOS, Web, Windows
- Open source
- Not stated
- Language
- English
- Last checked
- Oct 5, 2026 · Online when checked
- Listed
- Oct 5, 2026
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Scam FAQ
What is PUP.Optional.PCProtect?
It is Malwarebytes' detection name for PC Protect, a system optimizer by Protected Antivirus Limited for Windows systems.
How does PUP.Optional.PCProtect get installed?
It is usually installed by users themselves under false pretences and can be downloaded from its website.
Can Malwarebytes remove PUP.Optional.PCProtect?
Yes. Malwarebytes blocks PC Protect and can detect and remove it. Users run a Threat Scan, click Quarantine, and reboot if prompted.
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