The top most Windows commands:

1. dir: Lists the files and directories in the current directory.

2. cd: Changes the current directory to another directory.

3. mkdir: Creates a new directory.

4. del: Deletes a file.

5. copy: Copies files.

6. move: Moves files.

7. rename: Renames files.

8. tasklist: Lists all currently running processes.

9. taskkill: Terminates a process by name or process ID.

10. ipconfig: Displays network configuration information.

11. ping: Tests network connectivity to a specific host.

12. netstat: Displays network connections and statistics.

13. systeminfo: Displays system information.

14. chkdsk: Scans for and fixes disk errors.

15. sfc: Scans and repairs system files.

These commands are just a few of the many powerful tools available in Windows. Learning how to use them effectively can help you to be more productive and efficient on the command line.