PsTools is a suite of lightweight, command-line utilities developed by Mark Russinovich for Microsoft’s Sysinternals. It allows IT administrators to manage local and remote Windows systems without installing agent software on the target machine. Prerequisites & Network Setup
Before running any PsTools commands, the local and remote machines must meet the following network requirements to allow communication:
File and Printer Sharing: Ensure it is enabled on the remote computer.
Firewall Ports: Open TCP port 445 (SMB) and UDP port 137 (NetBIOS) on the target machine.
Administrative Access: The account used must have local administrative rights on the target computer.
Admin\( Share</strong>: The default hidden administrative share <code>\\computername\admin\) must be accessible.
LocalAccountTokenFilterPolicy: If connecting via a local admin account (instead of a Domain Admin) on Windows ⁄11, you may need to enable this registry value to bypass UAC remote restrictions. Installation PsTools does not require a traditional installer.
Download the complete ZIP archive from the Official Microsoft Sysinternals PsTools Page. Extract the archive folder.
For ease of use, copy the executables (such as psexec.exe or psexec64.exe for 64-bit systems) into your C:\Windows\System32 directory. This allows you to call them from any command prompt without navigating to the specific folder. Core Syntax Template
Almost all PsTools utilities follow a unified, standard command syntax:
tool_name \Remote_Computer_Name_or_IP [-u Username [-p Password]] [arguments] Use code with caution.
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