How to...
Get started with Trojan Killer
Trojan Killer is a portable malware cleaner for PCs and USB drives. It quickly finds and removes threats, resets changes they’ve made, and helps you get back to normal. If you haven’t installed or prepared the Portable Edition yet, see Download & ...
Reset Browser Settings with Trojan Killer
Use Reset Browser Settings to undo changes made by adware or unwanted extensions—like a hijacked homepage, new-tab redirects, or a switched default search engine. It can also restore proxy and HOSTS settings that malware sometimes tampers with. What ...
Manage settings in Trojan Killer
You can customize language, theme, updates, and scan behavior in one place. Open settings: launch Trojan Killer → click the gear icon in the top-right. General Language Choose your interface language from the dropdown. Theme (Use Skin) Pick a look ...
Activate your subscription in Trojan Killer
You need a license key to start the activation process. If you don’t have one yet, you can purchase it inside the app or on our website. Before you start Internet is required for activation and license checks. Use the latest version of Trojan Killer. ...
Uninstall Trojan Killer
You can remove Trojan Killer in a few clicks. Choose the method that fits your setup. Method 1 — Windows Settings (Windows 10/11) Open Settings → Apps → Installed apps (Win 11) or Apps & features (Win 10). Find Trojan Killer → Uninstall → confirm. ...
Download & Install Trojan Killer
Option A — Standard installation Download Get Trojan Killer from our official download link. Open the installer Double-click the downloaded file and approve the Windows prompt (UAC) to continue. Choose setup options Select the install location and ...