Hardly a week goes by anymore that I don’t run into someone (or assist someone) that is experiencing a malware infection of some magnitude on their computers. I typically do not commit myself to removing these infections anymore due to the time element (many hours) involved in researching the issue, gathering (and updating) the necessary removal tools, and actually attempting to remove the infection. Removing a malware infection can be frustrating and in the end it is even questionable (after an infection) whether it is completely removed. In the end, probably the best tool to have around is your OS recovery disks.
If you are someone that does provide a service for removing malware, a tool to consider (that is portable), in your tech toolbox, is the Emsisoft Emergency Kit.
The Emsisoft Emergency Kit contains a collection of programs that can be used without software installation to scan for malware and clean infected computers: Emsisoft Emergency Kit Scanner and Emsisoft Command-line Scanner.
I downloaded the kit (approx. 233mb) and launched the “Start Emergency Kit Scanner.exe”; peformed and updated the malware signature database files; and, performed a scan. What I found is that it is pretty easy to use; however, I am not sure of the how powerful the scanner is in comparison to the competitors. If you are familiar with this kit, please feel free to let us know your experiences with it. I like the idea it is portable, can be used in safe mode (or from a recovery environment) and can be run from the command-line in order to remove a particularly stubborn infection. Many malware infections will overtake your computer to the point that you may not be able to run, update and/or install malware removal software; thus, the portability of this kit and other outside the box options are a plus.