SmartSniff - Network Packet Sniffer

SmartSniff is a network packet sniffer TCP/IP packet capture program that enables you to monitor all traffic, open ports and more that pass through your computer's network adapter

. All without installing a capture driver or installing to your computer. SmartSniff can be carried with you and run directly and portably from a USB flash drive.

Download:  http://www.nirsoft.net/utils/smsniff.zip

IE PassView - Internet Explorer Password Recovery Tool

IE PassView is a tiny, easy to use utility that enables a user to reveal any passwords that might be stored by the Internet Explorer Web Browser. IE PassView has the ability to reveal or view and recover saved HTTP dialog box passwords, FTP login passwords, and Auto Complete form field login passwords. This program can be stored and run directly from portable USB device and currently works with all Internet Explorer versions up to 7.0. It's a great tool for finding or recovering those passwords that may have been lost or forgotten.

Download:

http://www.nirsoft.net/utils/iepv.zip

Free File Recovery – Glary Undelete

Glary Undelete is a Free utility that can be used to Undelete Deleted Files or Recover Accidentally Deleted Files. This Free File Recovery Software solution supports both FAT and NTFS file systems. Glary Undelete can be used to recover files emptied from the Recycle Bin, files deleted using Windows Explorer, removed using DOS and can even recover some files that have recently been lost due to a system crash or virus.
Download: http://www.glarysoft.com/download/gun.exe