Additional Information

The Malware Emergency Kit for Infected Windows PC`s

Latest Version Emsisoft Emergency Kit 2023.6.0.11952

Windows 10/Windows 11

Updated June 24, 2023
Author Emsisoft
Category Anti-Virus
License Freeware
Language English
Download 127


Emsisoft Emergency Kit contains a collection of programs that can be used without a software installation to scan for malware and clean infected computers: Emsisoft Emergency Kit Scanner and Emsisoft Commandline Scanner.

Emsisoft Emergency Kit is a portable and powerful malware removal tool that can be run directly from a USB drive or any other storage device without requiring installation. It is developed by Emsisoft, a trusted name in the cybersecurity industry, known for its robust antivirus and anti-malware solutions.

Emsisoft Emergency Kit Scanner
It includes the powerful Emsisoft Scanner complete with a graphical user interface. Scan the infected PC for Viruses, Trojans, Spyware, Adware, Worms, Dialers, Keyloggers, and other malicious programs.

Emsisoft Commandline Scanner
This scanner contains the same functionality as the scanner but without a graphical user interface. The command-line tool is made for professional users and is perfect for batch jobs.


Malware Detection and Removal
It employs advanced scanning algorithms to detect and eliminate a wide range of malware, including viruses, spyware, trojans, ransomware, and potentially unwanted programs (PUPs).

Dual-Engine Scanning
The software combines the power of two scanning engines – the Emsisoft Anti-Malware Scanner and the Bitdefender Scanner – to ensure maximum detection rates and minimal false positives.

Customizable Scans
Users have the flexibility to perform quick scans for critical areas, deep scans for thorough system checks, or custom scans tailored to specific folders or files.

Quarantine and Restore
When malware is detected, it offers a quarantine feature, enabling users to isolate and safely remove infected files while keeping them in a secure environment for later review or restoration if needed.

Frequent Updates
The software receives regular updates to its malware database, ensuring it stays up to date with the latest threats and providing users with the best possible protection.

How to Use
  • Download the app from the official website or FileHorse.
  • Save the executable file to a USB drive or any other desired location.
  • Connect the USB drive to the infected computer.
  • Run the Emsisoft Emergency Kit executable file.
  • Choose the desired scan type (Quick, Deep, or Custom).
  • Initiate the scan and wait for the results.
  • If malware is detected, review the scan report and choose whether to quarantine or remove the identified threats.
  • Restart the computer if necessary.


Q1. Is Emsisoft Emergency Kit compatible with my operating system?
A1. The app is compatible with Windows 11, 10, 8.1, 8, 7, and Windows Server.

Q2. Does Emsisoft Emergency Kit offer real-time protection?
A2. No, it focuses on on-demand scanning and malware removal rather than real-time protection. For continuous protection, consider Emsisoft Anti-Malware, which provides real-time monitoring.

Q3. Can I use Emsisoft Emergency Kit alongside my existing antivirus software?
A3. Yes, the program is designed to work harmoniously with other antivirus software, ensuring a multi-layered defense against malware.

Q4. Does Emsisoft Emergency Kit require an internet connection for scanning?
A4. An internet connection is not required for scanning, as the software relies on its comprehensive offline malware database. However, an internet connection is necessary to download updates to the malware database.

Q5. Is Emsisoft Emergency Kit free to use?
A5. Yes, the app is available FREE of charge for personal use. Commercial use requires a license.


There are several alternatives to Emsisoft Emergency Kit available in the market, including Kaspersky Rescue Disk, Malwarebytes, AVG AntiVirus Free, Avast Free Antivirus, or Avira Free Security.


Emsisoft Emergency Kit is available FREE of charge for personal use. Commercial use requires purchasing a license for Emsisoft Anti-Malware or Emsisoft Business Security, which offer additional features and real-time protection.

System Requirements

  • OS: Windows 11, 10, 8.1, 8, 7, and Windows Server.
  • RAM: 2 GB or more
  • Disk Space: 300 MB of free space
  • Internet connection (for database updates)

Emsisoft Emergency Kit is designed to run smoothly on most modern PCs. Unless you have a significantly outdated computer from the late 90s, you can rest assured that it will work on your system.

In terms of resource usage, Emsisoft Emergency Kit is efficient and lightweight. While running, it typically utilizes around 300 MB of RAM. This is quite low considering the extensive signature database it needs to load for malware detection. As long as your PC has at least 2 GB of RAM, you can expect the software to perform optimally.


  • Portable and easy to use, allowing for quick malware scans on infected systems.
  • Dual-engine scanning provides enhanced detection rates and reduces false positives.
  • Customizable scan options enable users to target specific areas or files for scanning.
  • Regular updates to the malware database ensure protection against the latest threats.
  • Compatibility with other antivirus software allows for a layered defense strategy.


  • Lack of real-time protection, making it more suitable as an on-demand scanner.
  • The free version does not include advanced features such as real-time monitoring or automatic updates.


It offers a robust and portable solution for users seeking to detect and remove malware from their systems. With its powerful scanning engines, customizable options, and frequent updates, it ensures a high level of malware detection while minimizing false positives. Overall, Emsisoft Emergency Kit is a valuable addition to any security toolkit, providing peace of mind and safeguarding your digital environment.

Previous versions More »

2023.6.0.11952 June 24, 2023 330 MB June 22, 2023 330 MB June 21, 2023 330 MB