Here's some examples of what you can find in NirSoft Web site:

Password Recovery Utilities
Mail PassView - Recover the passwords of popular email clients: Outlook Express, MS Outlook, Eudora, Mozilla Thunderbird , and more...
MessenPass - Recover the passwords of instant messenger programs: Yahoo Messenger, MSN Messenger, Trillian, and more...
Protected Storage PassView - Displays all passwords and AutoComplete strings stored in your Protected Storage.
Dialupass: Dialup Password Recovery - Recovers the passwords of dialup entries (VPN and Internet connections). Works also under Windows 2000/XP.
Asterisk Logger - Reveal the passwords hidden behind asterisk ('****') characters in standard password text-boxes.
SniffPass - Password Sniffer - Listen to your network, and capture POP3, IMAP4, SMTP, FTP, and HTTP (basic authentication) passwords
Network Password Recovery - Freeware utility that recovers the network passwords stored by Windows XP (Credentials file).
PstPassword - Recover the password of Outlook PST file.

Network Monitoring Tools
SmartSniff: TCP/IP Sniffer - Capture TCP/IP packets on your network adapter and view the captured data as sequence of conversations between clients and servers.
CurrPorts: TCP/IP Connections Viewer - Freeware tool that displays the list of all currently opened TCP and UDP ports on your local computer.
AdapterWatch - displays useful information about your network adapters: IP addresses, Hardware address, WINS servers, DNS servers, MTU value, etc,
WirelessNetView - View the details of all wireless network in your area (SSID, Signal Quality, MAC Address, and more...)

Internet Related Utilities
SiteShoter - Take a screenshot of a Web site.
WebVideoCap - Capture Flash video (.flv) and RTSP/MMS streams from Video Web sites.
VideoCacheView - Copy video files (.flv and others) from the Web browser cache and temporary folder.
DNSDataView - View the DNS records of specified domains.
IPNetInfo - Find all available information about an IP address: The owner of the IP address, the country/state name, IP addresses range, contact info, etc.
IECookiesView: Cookies Viewer/Manager for IE - View/Delete/Modify the cookies that Internet Explorer stores on your computer. Read More >>
IEHistoryView - View/Delete the URLs that you visited in the last few days.
HTMLAsText (HTML To Text Converter) - Freeware utility that converts HTML files to text files.
WhoisThisDomain - Get information about a registered domain.

Command-Line Utilities
NirCmd: Freeware Command-Line Tool - Do some useful tasks from command-line!!

Desktop Utilities
Volumouse - Control the sound volume with your wheel mouse !!
MyUninstaller - Alternative to the standard Add/Remove applet of Windows operating system.
FileTypesMan - Alternative to 'File Types' manager of Windows.

Freeware System Tools
OpenedFilesView - View opened/locked files in your system.
RegScanner (Registry Scanner) - Scan and find values in the Registry.
ProduKey - Recover Office/Windows CD-Key
ShellExView - Displays the details of shell extensions installed on your computer, and allows you to easily disable and enable each shell extension.
SysExporter - Grab the data stored in standard list-views, list boxes, and combo boxes from almost any application running on your system, and export it to text, HTML or XML file.
ActiveXHelper - View essential information about ActiveX components installed on your computer, and allows you to disable/enable specific ActiveX components.
OfficeIns - Microsoft Office Add-Ins Manager
WinUpdatesList - Displays the list of all Windows updates (Service Packs and Hotfixes) installed on your local computer.

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