4.15.0.610 Safe to install
AhnLab Lite: Lightweight Security Solution for Your Device

AhnLab Lite provides robust security features in a lightweight package, keeping your device safe without slowing it down.
Comprehensive Security with AhnLab Lite
Designed by AhnLab, Inc., AhnLab Lite is a versatile security software tailored to safeguard personal computers from a wide array of online threats. It combines essential features such as antivirus, anti-malware scanning, and real-time protection to ensure a secure browsing experience.
Advanced Threat Defense
The application excels in detecting and blocking malicious websites, phishing attempts, and other cyber threats through its real-time security engine. This proactive approach helps users stay ahead of emerging dangers online.
Robust Firewall and Customizable Settings
AhnLab Lite includes a sophisticated firewall that monitors network traffic, granting users control over their digital environment. Customization options allow for tailored scanning schedules and personalized security configurations, enhancing usability and protection.
User-Friendly Interface and Regular Updates
With an intuitive interface, AhnLab Lite ensures easy navigation even for beginners. Its commitment to regular updates maintains compatibility with the latest threats, preserving the software's effectiveness over time.
Key Features
- Real-time protection against malicious websites and phishing attacks
- Integrated antivirus and anti-malware scans
- Configurable firewall monitoring network traffic
- Customizable scan schedules and manual scan options
AhnLab Lite stands out as a robust security solution that combines comprehensive threat prevention with user-centric features, making it an essential tool for safeguarding your digital life.
Overview
AhnLab Lite is a Commercial software in the category Security developed by AhnLab, Inc..
The users of our client application UpdateStar have checked AhnLab Lite for updates 471 times during the last month.
The latest version of AhnLab Lite is 4.15.0.610, released on 07/17/2025. It was initially added to our database on 04/01/2019. The most prevalent version is 4.15.0.609, which is used by 87% of all installations.
AhnLab Lite runs on the following operating systems: Windows.
AhnLab Lite has not been rated by our users yet.
Pros
- Robust real-time protection against malware, viruses, and other online threats.
- High detection rate of malicious software.
- User-friendly interface with simple navigation and easy-to-use features.
- Frequent updates to ensure the latest protection against emerging threats.
- Low system resource usage, ensuring minimal impact on device performance.
Cons
- Relatively high price compared to other antivirus software options.
- Limited availability of additional features compared to competitors.
- Occasional false positive detections may occur.
FAQ
What is AhnLab Lite?
AhnLab Lite is a lightweight antivirus software developed by AhnLab, Inc. that provides real-time protection to computer systems.
Does AhnLab Lite work on all operating systems?
No, AhnLab Lite is only compatible with Windows operating systems.
What kind of features does AhnLab Lite offer?
AhnLab Lite offers features such as virus scanning, real-time protection, website filtering, and vulnerability scanning.
Is AhnLab Lite effective against all types of malware?
While AhnLab Lite provides strong protection against a wide range of malware, it may not detect all types of malware.
Can AhnLab Lite scan external devices?
Yes, AhnLab Lite can perform scans on external devices such as USBs and external hard drives.
What is the system requirement for AhnLab Lite?
AhnLab Lite requires a Windows operating system (Windows 7, 8, 8.1, 10) with at least 512 MB of RAM and 500 MB of free hard disk space.
How often should I perform scans with AhnLab Lite?
It is recommended to perform a full system scan with AhnLab Lite at least once a week, and to perform quick scans regularly.
Can I customize the settings of AhnLab Lite?
Yes, AhnLab Lite provides customizable security options such as scheduled scans and real-time protection settings.
Does AhnLab Lite slow down my computer?
In general, AhnLab Lite does not significantly impact the performance of a computer system.
Can I receive technical support for AhnLab Lite?
Yes, AhnLab provides technical support for their products including AhnLab Lite.

David Fischer
I am a technology writer for UpdateStar, covering software, security, and privacy as well as research and innovation in information security. I worked as an editor for German computer magazines for more than a decade before joining the UpdateStar team. With over a decade of editorial experience in the tech industry, I bring a wealth of knowledge and expertise to my current role at UpdateStar. At UpdateStar, I focus on the critical areas of software, security, and privacy, ensuring our readers stay informed about the latest developments and best practices.
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