Check these softwares
1. USB Ethereal
Ethereal is a free protocal analyzer, also called a packet sniffer that is used for network troubleshooting, analysis and protocol development. The tool allows the user to see all traffic being passed over a network when putting a network card into what is known as “promiscuous mode”.
2. USB Nmap
Nmap is a free open source tool used for network exploration and vulnerability auditing. Using Nmap a user can quickly scan large networks as well as target specific hosts. Recent versions have been modified to run straight from a USB flash drive
DOWNLOAD USB NMAP
3. TORPARK BROWSER
The Torpark browser is a modified version of Firefox that can run off of a USB drive and uses anonymous proxies and encryption to mask user behaviour. The browser has been developed by Hacktivisimo, a group of hackers, human rights workers, lawyers and artists.
DOWNLOAD TORPARK BROWSER
4 . RECOVER DELETED FILES FROM USB
This USB application enables us to used to restore, recover and retrieve all your lost or missing files and folders of any type, even read-only files or folders. It is designed to recover data (formatted, deleted or missing folders and files from logically crashed portable removable drive
DOWNLOAD USB RECOVERY
5 . PORTABLE KASPERSKY ANTIVIRUS
Kaspersky Anti-Virus (KAV) provides all types of anti-virus protection: anti-virus scan-ners, monitors, behavior blockers and integrity checkers.
DOWNLOAD PORTABLE ANTIVIRUS