NT Toolkit

The NTToolkit is a collection of small programs designed to help network administrators with their daily tasks.
The NTToolkit is freeware and constantly under development.
Password Assistant is a GUI application that lets you update passwords of user accounts on multiple Windows NT, Windows 2000 or Windows XP machines.
A good example is updating the Administrator password on all of your networks workstations.
You can obtain computer names to update from the network neighbourhood (with a filter option) or from a text file. The update process can also be logged to a text file.
NetSend is an application with a graphical user interface that allows you to send a text message to a remote Windows NT, Windows 2000 or Windows XP computer that is running the Messenger service (activated by default).
Hardlink Shell Extension is an extension to the Windows shell. It allows you to create hardlinks from within the explorer shell by right-clicking any file.
ServiceSecure allows you to reset service passwords by specifying the username and password rather than having to specify the service names themselves or changing the password manually.
Logoff Delay lets you log off a user in a specified amount of time. This can be useful if you want to restrict the logon time of users.
GetHTTP is a command line application that allows you to retrieve files through the HTTP protocol. Please note that SSL is not supported.
File Replace is a command line utility that parses a directory (including subdirectories) and replaces multiple occurrances of one template file.
Super Delete is a command line utility that parses a directory (including subdirectories) and delete multiple occurrances of one file.
CheckTCP is an command line application that can determine whether a TCP port on a host is open. Additionally you can receive initial data sent from the remote host through an open TCP connection, such as when connecting to most SMTP hosts.
CheckTCP can be used to quickly determine whether a certain TCP port is open and optionally display any data sent by the remote host over the established connection.
CheckTCP is not intended to be used as a portscanner and does not have good performance for such use.