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Trojan Killer Portable

Trojan Killer Portable by Gridinsoft is our Windows trojan scanner and malware removal tool that can run from a USB drive.
Use it to scan infected PCs, stop active malicious processes, and remove threats even when a normal install is not practical.

Detection rate DETECTION:
FAST & PRECISE
Special ability SPECIAL ABILITY:
PORTABLE
Usability USABILITY:
EASY TO USE

Use Trojan Killer when malware blocks a normal cleanup

Download Trojan Killer Portable Download
Full 14-day trial. No credit card required.

What Trojan Killer does

Checks PC for threats
Scan
It checks PC for threats

Fast computer scan makes a hunt process effective

Eradicates malicious processes
Kill
It eradicates malicious processes

Reliable algorithms kill all known suspicious processes launched in PC's memory during the scan

UNDER YOUR CONTROL
Remove
Under your control

You can choose which of detected unwanted files and processes should be removed

Resets browser's settings
Control
It resets browser's settings

Additional tool helps you to keep browser and network settings well

Portable malware removal for difficult cases

Run Trojan Killer directly from a USB drive

Trojan Killer Portable by Gridinsoft is useful when malware blocks downloads, breaks browser access, or makes a normal installation inconvenient. Download it on a clean PC, move it to a USB drive, and use it to scan the affected machine.

The portable build keeps the Trojan Killer workflow simple: launch the scanner, review active threats, stop malicious processes, and remove unwanted files from one tool.

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Skinnable Also!

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Trojan Killer - Winter
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Trojan Killer - Milk

Download Gridinsoft Trojan Killer Portable

  1. 1
    Download Gridinsoft Trojan Killer Portable to any convenient place:

    If the infected PC cannot safely download security tools, use another computer to get Trojan Killer Portable and copy it to a USB flash drive.

  2. 2
    Plug your flash drive to the infected PC:

    There is no need to install the program on the affected machine first. If Trojan Killer Portable is already on the USB drive, you can launch it right after connecting the drive.

  3. 3
    Launch the program and scan your PC for malicious programs:

    Choose a scan type and review the detections. Active malicious processes can be stopped during cleanup, and some files may require a restart to complete removal.

Download
System requirements
Windows 11, 10, 8.1, 8, 7, Vista or XP Both 32-bit and 64-bit are supporteds
Languages
English, French, Dutch, Portuguese, German, Polish, Russian, Slovenian, Spanish, Turkish, Ukrainian

Need a FULL License?

Personal License
Personal License

With Trojan Killer [Portable Edition] you’re able to cure all PCs around you without limitations

  • 1 seat
  • For personal use only
  • Cure any PC you need
  • No limits in PC amount
  • 24/7 Technical Support
  • Security & Privacy
  • Unlimited scan for threats
6 MONTHS
$ 3.95 / month
Purchase this plan AFFORDABLE PRICE
RECOMMENDED
12 MONTHS
$ 2.95 / month
Purchase this plan SAVE $12 / YEAR
24 MONTHS
$ 1.95 / month
Purchase this plan SAVE $24 / YEAR
Business License
Corporate License
Corporate License

The best solution for your employee computers protection:

  • For corporate clients
  • Unlimited scan for threats
  • Advanced malicious software removal
  • Professional remote help service
  • Security & Privacy protection
  • Updates & upgrades included for a year
$ 5.95 / month
Purchase this plan
AVAILABLE A 1-YEAR SUBSCRIPTION ONLY
Commercial License
Commercial License

The unique custom version for your technical service center:

  • For corporate clients
  • Unlimited scan for threats
  • Advanced malicious software removal
  • Professional remote help service
  • Security & Privacy protection
  • Updates & upgrades included for a year
$ 69.95 / month
Purchase this plan
AVAILABLE A 1-MONTH SUBSCRIPTION ONLY

Already a customer?

Manage your licenses

Gridinsoft customers have a personal account to check their license status, add more devices or extend a license

Member Area
Renew and save

We value our customers and their loyalty, so we provide an easier and faster way to renew the license in a few clicks

Renew License
Looking for help?

Gridinsoft provide free technical support for all products. If you need technical assistance - get in touch with our Support Team

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Free Trojan Scanner
[Android Edition]

This is the reincarnation of our Trojan Killer developed specially for mobile users now. Trojan Scanner [Android Edition] is intended to scan your Android Phone and find different types of threats like malware, adware or unwanted software.

Besides, it will be helpful in case, when you need to cure your blocked PC - you just have to chose Cure My PC item in menu and follow the steps.

Google Play
Android Trojan Scanner