Restore tombstoned Active Directory objects in Server 2003 domains.

Bypass password screen during logon.

This fully-configurable program automatically generates desktop backgrounds that include important information about the system including IP addresses, computer name, network adapters, and more.

This screen saver not only accurately simulates Blue Screens, but simulated reboots as well (complete with CHKDSK), and works on Windows NT 4, Windows 2000, Windows XP, Server 2003 and Windows 9x.

This is a kernel-mode driver that demonstrates keyboard input filtering just above the keyboard class driver in order to turn caps-locks into control keys. Filtering at this level allows conversion and hiding of keys before NT even "sees" them. Ctrl2cap also shows how to use NtDisplayString() to print messages to the initialization blue-screen.

Another first from Sysinternals: This program intercepts calls made to DbgPrint by device drivers and OutputDebugString made by Win32 programs. It allows for viewing and recording of debug session output on your local machine or across the Internet without an active debugger.

Convert hex numbers to decimal and vice versa.

The PsTools suite includes command-line utilities for listing the processes running on local or remote computers, running processes remotely, rebooting computers, dumping event logs, and more.

Dump event log records.

Scan for and delete Registry keys that contain embedded null-characters that are otherwise undeleteable by standard Registry-editing tools.

Jump to the registry path you specify in Regedit.

Search for ANSI and UNICODE strings in binary images.

Presentation utility for zooming and drawing on the screen.

See what programs are configured to startup automatically when your system boots and you login. Autoruns also shows you the full list of Registry and file locations where applications can configure auto-start settings.

View the resolution of the system clock, which is also the maximum timer resolution

This monitoring tool lets you see all file system activity in real-time.

This handy command-line utility will show you what files are open by which processes, and much more

Use Microsoft kernel debuggers to examine a live system.

See the order in which devices are loaded on your WinNT/2K system

List the active logon sessions on a system

Enumerate the list of file rename and delete commands that will be executed the next boot

Find out what files, registry keys and other objects processes have open, which DLLs they have loaded, and more. This uniquely powerful utility will even show you who owns each process.

Monitor file system, Registry, process, thread and DLL activity in real-time.

This applet reports processor and Windows support for Physical Address Extensions and No Execute buffer overflow protection.

Obtain information about a system

Show users logged on to a system

The PsTools suite includes command-line utilities for listing the processes running on local or remote computers, running processes remotely, rebooting computers, dumping event logs, and more.

This monitoring tool lets you see all Registry activity in real-time.

The ultimate Object Manager namespace viewer is here.

This tool shows you the accesses the user or group you specify has to files, Registry keys or Windows services.

This simple yet powerful security tool shows you who has what access to directories, files and Registry keys on your systems. Use it to find holes in your permissions.

Bypass password screen during logon.

See what programs are configured to startup automatically when your system boots and you login. Autoruns also shows you the full list of Registry and file locations where applications can configure auto-start settings.

List active logon sessions

Learn about the computer SID problem everybody has been talking about and get a free computer SID changer, NewSID.

Find out what files, registry keys and other objects processes have open, which DLLs they have loaded, and more. This uniquely powerful utility will even show you who owns each process.

Execute processes with limited-user rights.

Show users logged on to a system

Dump event log records.

The PsTools suite includes command-line utilities for listing the processes running on local or remote computers, running processes remotely, rebooting computers, dumping event logs, and more.

Scan your system for rootkit-based malware

Securely overwrite your sensitive files and cleanse your free space of previously deleted files using this DoD-compliant secure delete program.

Scan file shares on your network and view their security settings to close security holes.

Dump file version information and verify that images on your system are digitally signed.

See what programs are configured to startup automatically when your system boots and you login. Autoruns also shows you the full list of Registry and file locations where applications can configure auto-start settings.

This monitoring tool lets you see all file system activity in real-time.

This handy command-line utility will show you what files are open by which processes, and much more.

List all the DLLs that are currently loaded, including where they are loaded and their version numbers. Version 2.0 prints the full path names of loaded modules.

Monitor serial and parallel port activity with this advanced monitoring tool. It knows about all standard serial and parallel IOCTLs and even shows you a portion of the data being sent and received. Version 3.x has powerful new UI enhancements and advanced filtering capabilities.

Find out what files, registry keys and other objects processes have open, which DLLs they have loaded, and more. This uniquely powerful utility will even show you who owns each process.

Monitor file system, Registry, process, thread and DLL activity in real-time.

Execute processes remotely.

Terminate local or remote processes.

Show information about processes and threads.

View and control services.

Suspend and resume processes.

The PsTools suite includes command-line utilities for listing the processes running on local or remote computers, running processes remotely, rebooting computers, dumping event logs, and more.

This monitoring tool lets you see all Registry activity in real-time.

This tool shows you the accesses the user or group you specify has to files, Registry keys or Windows services.

This simple yet powerful security tool shows you who has what access to directories, files and Registry keys on your systems. Use it to find holes in your permissions.

CacheSet is a program that allows you to control the Cache Manager's working set size using functions provided by NT. It's compatible with all versions of NT.

Wish you could quickly defragment your frequently used files? Use Contig to optimize individual files, or to create new files that are contiguous.

Display volume disk-mappings

This utility captures all hard disk activity or acts like a software disk activity light in your system tray.

Graphical disk sector utility

View disk usage by directory

View information for encrypted files

This monitoring tool lets you see all file system activity in real-time.

Create Win2K NTFS symbolic links

Dump the contents of the Logical Disk Manager's on-disk database, which describes the partitioning of Windows 2000 Dynamic disks.

Schedule file rename and delete commands for the next reboot. This can be useful for cleaning stubborn or in-use malware files.

Use NTFSInfo to see detailed information about NTFS volumes, including the size and location of the Master File Table (MFT) and MFT-zone, as well as the sizes of the NTFS meta-data files.

Defragment your paging files and Registry hives!

See what files are scheduled for delete or rename the next time the system boots.

Monitor file system, Registry, process, thread and DLL activity in real-time.

See what files are opened remotely

The PsTools suite includes command-line utilities for listing the processes running on local or remote computers, running processes remotely, rebooting computers, dumping event logs, and more.

Securely overwrite your sensitive files and cleanse your free space of previously deleted files using this DoD-compliant secure delete program.

Scan file shares on your network and view their security settings to close security holes.

Dump file version information and verify that images on your system are digitally signed.

Reveal NTFS alternate streams

Flush cached data to disk

Set Volume ID of FAT or NTFS drives

Undelete Server 2003 Active Directory objects

See what files are opened remotely

The PsTools suite includes command-line utilities for listing the processes running on local or remote computers, running processes remotely, rebooting computers, dumping event logs, and more.

Scan file shares on your network and view their security settings to close security holes.

Active socket command-line viewer.

See who owns an Internet address.