HOW TO SCAN YOUR PC WITH GOOD MALWARE REMOVAL TOOLS?

Updated on September 3, 2026, by Xcitium

What Is a Good Malware Removal Tool for PC?

A good malware removal tool for PC should detect, quarantine, and remove viruses, Trojans, spyware, ransomware, adware, and other malicious software while minimizing false positives and performance impact. Look for real-time detection, behavioral analysis, updated threat intelligence, full-system scanning, quarantine, and offline or advanced scanning for persistent threats.

For Windows PCs, Microsoft Defender Antivirus is already built into Windows 10 and Windows 11. If malware persists or repeatedly returns, Microsoft recommends deeper troubleshooting and, in some cases, Microsoft Defender Offline.

Malware can hit a computer without a warning. It could be installed either through a phishing email, a phishing URL, or fake software. So it is important to have a good malware removal for PC to detect and remove any malicious software. However, if malware infects your computer, there are ways to scan and remove malware using good malware removal for PC.

What Makes a Good Malware Removal Tool?

Look for these 10 features:

Real-time malware detection
Full-system scanning
Behavior-based detection
Ransomware protection
Spyware and Trojan detection
Quarantine and safe removal
Frequent threat-intelligence updates
Offline or boot-time scanning
Low system-performance impact
Clear scan reports and remediation options

A malware-removal product should not simply identify suspicious files. It should help determine what action to take and verify whether remediation was successful.

How to Remove Malware From a PC

If you suspect your computer is infected, use this process.

Step 1: Stop Sensitive Activity

Avoid entering:

Passwords
Banking information
Payment details
Business credentials

until you understand whether the device is compromised.

For a serious active infection—especially when data theft or lateral movement is suspected—disconnecting unnecessary network access can help contain the threat while it is investigated.

Step 2: Update Your Malware Protection

Before scanning, make sure your security software has current security intelligence and program updates.

Microsoft specifically recommends updating Defender and Windows when troubleshooting malware detection and removal.

Step 3: Run a Quick Scan

A quick scan checks common locations where malware is likely to appear.

This is useful for:

Routine checks
Initial investigation
Common threats

If the scan detects malware, follow the recommended quarantine or removal action.

Step 4: Run a Full Scan

If you suspect an actual infection, run a deeper scan.

Microsoft describes a Full scan as scanning every file and program on the device.

A full scan is particularly useful when:

Your PC behaves strangely.
Malware was previously detected.
Browser redirects continue.
Unknown programs appear.
Security tools have been disabled.

Step 5: Quarantine Detected Malware

Quarantine isolates suspicious files so they cannot operate normally.

Review the detection before permanently deleting files, particularly on business systems where false positives could affect legitimate applications.

Step 6: Restart the PC

Some threats cannot be completely removed while malicious components are active.

Restart the PC if your security software requests it.

Step 7: Run Another Scan

After remediation, scan the computer again.

The goal is to confirm that:

No active detections remain.
Removed malware has not returned.
Security protection is functioning normally.

Quick Scan vs. Full Scan vs. Offline Scan

This should be added prominently to the Xcitium page.

Scan Type	Best For	Coverage
Quick Scan	Routine checks	Common malware locations
Full Scan	Suspected infection	Files and programs across the device
Custom Scan	Suspicious file/folder	User-selected locations
Offline Scan	Persistent or hidden malware	Scans after restart outside normal Windows operation

Microsoft currently provides all four options through Windows Security and specifically recommends Defender Offline when users are concerned about exposure or persistent malware.

Good Malware Removal for PC: Feature Comparison

Feature	Why It Matters
Real-time protection	Detects threats as files and programs are accessed
Full scan	Checks the broader system for hidden malware
Behavior analysis	Helps identify suspicious activity beyond signatures
Quarantine	Isolates detected files before deletion
Ransomware protection	Helps prevent unauthorized file encryption
Offline scan	Finds persistent threats outside normal Windows operation
Cloud intelligence	Helps identify newer threats
Automatic updates	Keeps detection information current
Low resource use	Reduces PC slowdown
Remediation	Helps remove or reverse malicious changes

This table is a strong Featured Snippet/table target because the existing Xcitium page discusses many of these capabilities but does not summarize them for quick comparison.

What Is an Offline Malware Scan?

An offline malware scan runs outside the normal Windows environment.

This makes it harder for persistent malware to:

Hide itself
Interfere with scanning
Defend its processes
Reinstall malicious components during normal operation

Microsoft Defender Offline restarts the PC and scans it in the Windows Recovery Environment. Microsoft specifically recommends it when the same malware keeps returning.

Free vs. Paid Malware Removal

Free Malware Removal	Paid Malware Protection
Can scan for malware	Usually includes scanning
Can remove detected threats	Removes detected threats
May provide on-demand scanning only	Usually includes real-time protection
Limited additional features	May include ransomware/web/phishing protection
Good for some cleanup scenarios	Better suited to continuous protection
Usually limited support	May include additional support

Do not choose a product solely because it is free or paid.

Evaluate its detection, remediation, update frequency, false-positive handling, performance, and ongoing protection capabilities.

WHAT ARE THE 3 GOOD MALWARE REMOVAL FOR PC?

Method #1 – Google Chrome

Google Chrome is not just a fast and reliable browser. It is also a good malware detection tool. Only a few people know that Google Chrome can scan your PC for malware. The malware scanning process on Google Chrome is supported by ESET, one of the reputable IT security companies. Here’s how to detect malware using Google Chrome:

Click on the three dots on the upper right-hand side of Google Chrome.
Go to settings.
Click on Advanced.
Then click on clean up computer at the very bottom of the page.
Click on Find.

Google Chrome will start scanning the computer for malware. The scanning may take awhile as it scans the entire computer not just for viruses, but also for unwanted apps. That’s one good malware removal for PC.

Method #2 – Clearing the Temporary Files

Clearing the temporary files is also a good malware removal for PC. The temp folder becomes the common hideout of malware in the computer due to its loose security. Deleting the temp files will get rid of malware immediately.

%temp% in the Windows search bar.
Delete the temporary files.

With the temporary files deleted, you can now perform a full malware scan on the computer using a good malware removal for PC or virus removal tool.

Method #3 – Using Xcitium Anti Malware

Xcitium Anti Malware is a good malware removal for PC. It protects the computer from spyware, trojan, rootkit, keyloggers, and adware. Xcitium virus removal tool never interrupts your computer activities. It monitors your computer against threats in the background, making it a good malware removal for PC. So how to scan your PC using Xcitium Anti Malware?

Download Xcitium Anti Malware.
Click on install.
Follow the prompts on screen to finish the installation.
Once the interface opens, click on scan.
Xcitium Anti Malware will scan the computer for malware.

When the scanning process is finished, the virus removal tool will display the threats detected and removed them from the computer. That should eliminate any malware lurking in the computer.

Can Malware Removal Fix Ransomware?

Malware removal can potentially remove the ransomware executable or active malicious components, but it does not automatically restore files that have already been encrypted.

This distinction should be explicit.

After a ransomware incident, organizations may need to:

Isolate affected systems.
Identify the ransomware.
Remove active malicious components.
Determine the scope of compromise.
Restore clean data from backups.
Reset compromised credentials.
Patch the initial attack vector.
Monitor for reinfection.

For business systems, ransomware should be treated as an incident-response problem rather than simply a malware-scanning problem.

What If a Malware Scan Finds Nothing?

A clean scan does not necessarily explain why a PC is behaving strangely.

If symptoms continue:

Update your malware scanner.
Run a full scan.
Run an offline scan.
Consider a reputable second-opinion scanner.
Check installed applications.
Review browser extensions.
Check startup applications.
Investigate unusual processes.
Consider hardware or software problems.

Not every slow or unstable PC has malware.

Possible non-malware causes include:

Insufficient storage
Low memory
Hardware problems
Driver errors
Software conflicts
Windows updates
Too many startup programs

How to Prevent Malware From Returning

After cleanup:

Keep Windows updated.
Keep real-time protection enabled.
Enable Tamper Protection.
Use browser reputation/security features.
Avoid cracked software.
Do not open unexpected attachments.
Download software from trusted sources.
Remove unused browser extensions.
Use multi-factor authentication.
Keep backups.
Avoid running unnecessary administrator accounts.
Keep applications patched.

Microsoft specifically recommends keeping Windows, browsers, and applications updated and notes that Windows 11 includes Smart App Control while Edge uses Microsoft Defender SmartScreen to help block potentially unwanted applications.

MALWARE DETECTION AND REMOVAL FOR AN ENTERPRISE

In an organization, the malware prevention strategy is different. A business network is accessed by many endpoint devices that can serve as an entry point of malware. Therefore, advanced endpoint protection is essential.

A business network without endpoint protection will be at risk of the following:

Fileless Malware Attacks

Fileless malware infects the computer memory and registry. If the endpoint device is unprotected, fileless malware can infect the device when the user opens a phishing email or URL.

Spear Phishing

Spear phishing is widely used by hackers to hack employees’ devices. If one of the endpoints gets infected, the confidential information may get compromised.

Ransomware Infections

Ransomware encrypts valuable files and data. It also travels within the network. Once ransomware infects an endpoint device, other devices connected to the network will also be at risk of ransomware infections.

HOW TO PROTECT YOUR NETWORK AND ENDPOINTS WITH Xcitium AEP?

Xcitium Advanced Endpoint Protection offers multi-layered security dedicated to protecting endpoint devices. It is a new generation security solution that combats advanced cyber attacks. What are the benefits of Xcitium Advanced Endpoint Protection?

Ransomware Protection

Xcitium Advanced Endpoint Protection was named the Best Ransomware Protection in the 2018 Cyber Excellence Award. It uses a virtual container built upon a Default Deny technology to detect ransomware when it reaches the computer. That makes it a good malware removal for PC or an employee’s endpoint.

Fileless Malware Prevention

Xcitium Advanced Endpoint Protection prevents fileless malware attacks using HIPS. It ensures the protection the computer memory and registry against fileless malware. It also monitors the keyboard and file system against direct access.

Spear Phishing Protection

Xcitium Advanced Endpoint Protection detects a phishing email in no time. By monitoring network traffic and collecting IP information, spear phishing is instantly detected.

Drive-by-Downloads Detection

Xcitium Advanced Endpoint Protections also detects malware installation in the background. The malicious file is contained and destroyed in the Auto-Containment.

Zero-Day Malware Protection

Equipped with a sandbox-based technology, Heuristics, and class packet filtering firewall, Xcitium Advanced Endpoint Protection prevents zero-day malware from infecting the network.

If you download Xcitium Advanced Endpoint Protection today, it will scan the entire network and the endpoint devices for malware. That will identify any threat lurking in your network without your knowledge. It is a good malware removal for PC and endpoints. Click here to download.

Frequently Asked Questions

What is a good malware removal tool for PC?

A good malware removal tool should detect and remove viruses, Trojans, spyware, ransomware and other threats while providing full-system scanning, quarantine, frequent security updates, behavioral detection and low system impact. For persistent malware, offline scanning is particularly useful.

What is the best way to remove malware from a PC?

Update your security software, run a full malware scan, quarantine detected threats, restart when required, and scan again. If the infection keeps returning, use an offline scan to detect malware outside the normal Windows environment. Microsoft specifically recommends Defender Offline for recurring malware.

Does Windows have free malware removal?

Yes. Microsoft Defender Antivirus is built into Windows 10 and Windows 11 and provides malware detection and scanning capabilities.

Is Microsoft Defender enough to remove malware?

Defender can detect and remove many threats. It offers quick, full, custom, and offline scans. For persistent infections, Microsoft recommends Defender Offline or additional troubleshooting.

What is the difference between a quick scan and full scan?

A quick scan checks common locations where malware is likely to appear. A full scan checks every file and program on the device and is more appropriate when an infection is suspected.

What is the best scan for hidden malware?

An offline scan can be particularly useful for persistent malware because it scans outside normal Windows operation, making it harder for active malware to hide or defend itself.

Why does malware keep coming back after removal?

An undetected malicious component may be reinstalling it, or the PC may be repeatedly exposed to the same malicious download or website. Microsoft recommends offline scanning when malware repeatedly returns.

Can malware removal recover ransomware-encrypted files?

Removing ransomware stops or removes the malicious software but does not necessarily decrypt files that were already encrypted. Recovery may require clean backups or other incident-specific recovery options.

Can I use two antivirus programs at once?

Running multiple real-time antivirus products simultaneously can create conflicts and performance problems. Microsoft warns that using more than one antivirus or antispyware product at the same time can reduce performance or cause instability.

What should I do if malware cannot be removed?

Try updated full and offline scans. If malware has made irreversible changes or system integrity cannot be restored, resetting or reinstalling Windows may be necessary.

How do I know my PC is clean after malware removal?

Run another full scan, restart the PC, confirm the threat does not return, verify that security software remains enabled, and monitor for recurring redirects, suspicious processes, unknown applications, or account activity.

Good Malware Cleaner