Free Portable Malware Scanner: Avira PC Cleaner
Avira PC Cleaner is a free portable malware scanner created by Avira. This portable anti malware software tool can be stored and run entirely from a USB drive, making it an ideal USB malware removal tool for field use. This PC cleaner works to help detect and remove malware infections other Anti Malware software might miss. Additionally, you can use it alongside your existing anti-malware software as a second opinion malware scanner. It will run on most Microsoft Windows XP and later Operating Systems.