Comprehensive List of Handle Commands with Descriptions

[Sneakyone]

Comprehensive List of Handle Commands with Descriptions

**Handle** is a command-line utility from Sysinternals that provides detailed information about open handles for any process in a Windows system. Below is a detailed list of Handle commands, along with descriptions and examples.

---

1. Display All Open Handles
Description: Lists all open handles in the system.

Code:

handle.exe

Example: To display all open handles in the system:

Code:

handle.exe

2. Filter Handles by Process Name
Description: Lists all open handles for a specific process by name.

Code:

handle.exe [ProcessName]

Example: To display all open handles for the `notepad.exe` process:

Code:

handle.exe notepad.exe

3. Filter Handles by Process ID (PID)
Description: Lists all open handles for a specific process by its PID.

Code:

handle.exe -p [PID]

Example: To display all open handles for the process with PID 1234:

Code:

handle.exe -p 1234

4. Close a Specific Handle
Description: Closes a specific handle, typically used to release locked files.

Code:

handle.exe -c [Handle] -p [PID]

Example: To close the handle `0x1234` for the process with PID 1234:

Code:

handle.exe -c 0x1234 -p 1234

5. Filter Handles by Type
Description: Lists all handles of a specific type (e.g., File, Registry, Event) across all processes.

Code:

handle.exe -t [Type]

Example: To list all file handles in the system:

Code:

handle.exe -t File

6. Search for Handles to a Specific File or Object
Description: Searches for handles that are accessing a specific file or object path.

Code:

handle.exe [ObjectPath]

Example: To find which processes have a handle open to `C:\Temp\file.txt`:

Code:

handle.exe C:\Temp\file.txt

7. Display Handle Information with Details
Description: Displays detailed information about each handle, including the type, access, and object information.

Code:

handle.exe -v

Example: To display detailed information for all handles:

Code:

handle.exe -v

8. Show Handle Numbers in Hexadecimal Format
Description: Displays handle numbers in hexadecimal format, which is useful for closing specific handles.

Code:

handle.exe -x

Example: To display handle numbers in hexadecimal format:

Code:

handle.exe -x

9. List Handles for a Specific Object Type
Description: Lists all handles of a specific object type, such as `File`, `Mutant`, or `Section`.

Code:

handle.exe -t [ObjectType]

Example: To list all `Mutant` (mutex) handles:

Code:

handle.exe -t Mutant

10. Show Only Handles with Specific Access Rights
Description: Displays only handles that have specific access rights, such as `READ` or `WRITE`.

Code:

handle.exe -a [AccessRights]

Example: To display handles with `WRITE` access rights:

Code:

handle.exe -a WRITE

11. Display Help Information
Description: Displays help information for the Handle command, listing all available options and their descriptions.

Code:

handle.exe -?

Example: To display help information for Handle:

Code:

handle.exe -?

---

Conclusion

The **Handle** command is a powerful utility for managing and inspecting open handles on a Windows system. By mastering these commands, you can efficiently troubleshoot locked files, diagnose system issues, and manage process resources.

Happy Troubleshooting!