Capture passwords through http, ftp, smtp, pop3, telnet.
Ace Password Sniffer is a free to try software. You can free download and try it for an evaluation period.
Wireless Snif 4.126
LAN and WLAN Sniffer. A program for low-level packets capturing and analyzing in real-time. Allows to capture all network traffic even in switched LAN. Sniffer supports parsing of following protocols: IP, TCP and many others.
Free HTTP Sniffer 1.1
If you need a tool to capture and view all communications over the HTTP protocol then Free HTTP Sniffer is a program for you. It's a handy tool that allows you to monitor HTTP traffic in real-time to find the URLs for all streams on your LAN.
Packet Sniffer SDK for Windows 4.0
Packet Sniffer SDK components/libraries set are intended for using in Windows applications for network packets capture and packets generation tasks without using of preinstalled packet drivers.
UltraSniff
UltraSniff is a powerful promiscuous network sniffer and sockets sniffer.
Trivial Proxy
TCP session sniffer tool that allow to see and log network activity of the any applications(browsers, email clients etc.).
MDB Password Recovery 3.0
MDB Password Recovery is the best ever MS Access Password Recovery Tool to recover access password&recover mdb password that are lost or forgotten by the users. Software supports to recover access password of MS Access 97 and above.
Advanced USB Port Monitor
USB bus and USB devices protocols analyzer and debugger with USB traffic sniffer
VBA Password Bypasser (TSVPB) 1.6
VBA Password Bypasser allows you to bypass the password protection of VBA (Visual Basic for Applications) projects / macros source code, when the password is lost or unknown. Document started by this tool will accept any VBA password as valid one!