NirSoft Freeware

NirCmd is a small utility that allows you to do many useful tasks from command-line, without displaying any user interface: change your display settings, turn off your monitor, open the door of your CD-ROM drive, and more...

OfficeIns is a small utility that displays the details of all installed Microsoft Office add-ins on your computer, and allows you to disable/enable them.

Displays the ProductID and the CD-Key of MS-Office, Windows, and SQL Server installed on your computer. You can view this information for your current running operating system, or for another operating system/computer - by using command-line options.

MyUninstaller is an alternative utility to the standard Add/Remove applet of Windows operating system. It displays the list of all installed application, and allows you to uninstall an application, delete an uninstall entry, and more.

ShellMenuView is a small utility that display the list of static menu items that appeared in the context menu when you right-click a file/folder on Windows Explorer, and allows you to easily disable unwanted menu items.

FastResolver is a small utility that resolves multiple host names into IP addresses/MAC Addresses and vice versa.

Simple command-line utility that allows you to easily find all available information about an IP address: The owner of the IP address, the country/state name, IP addresses range, contact information (address, phone, fax, and email), and more.

Automatically reveals the passwords stored behind the asterisks (`***`) in standard password text-boxes.

Displays the list of exported functions and their memory addresses for the specified DLL files. You can easily copy the memory address of the desired function, paste it into your debugger, and set a breakpoint for this memory address.

DriverView utility displays the list of all device drivers currently loaded on your system.

NetResView is a small utility that displays the list of all network resources (computers, disk shares, and printer shares) on your LAN.

CurrPorts displays the list of all currently opened TCP/IP and UDP ports on your local computer. In addition, CurrPorts allows you to close unwanted TCP connections, kill the process that opened the ports, and save the ports list to file, and more.

WhoisCL is a simple command-line utility that allows you to easily get information about a registered domain. It automatically connect to the right WHOIS server, according to the top-level domain name, and retrieve the WHOIS record of the domain.

Displays the list of all Windows updates (Service Packs and Hotfixes).

Displays the details of shell extensions installed on your computer, and allows you to easily disable and enable each shell extension.

SmartSniff allows you to capture TCP/IP packets that pass through your network adapter, and view the captured data as sequence of conversations between clients and servers.

This utility reads all information from the history file created by Internet Explorer, and displays the list of all URLs that you have visited in the last few days.

Mail PassView utility recovers your email passwords from the following email programs: Outlook Express, Microsoft Outlook 2000, Microsoft Outlook 2002/2003, IncrediMail, Eudora, Netscape, Mozilla Thunderbird, and Group Mail Free.