Become a Civilian Employee. Each day almost 500 civilian employees serve the Metropolitan Police Department in a broad variety of engaging administrative, technical and operational positions.Every member plays an integral and important role in day-to-day operations of the Department.ecome a Civilian Employee. Each day almost 500 civilian employees serve the Metropolitan Police Department in a broad variety of engaging administrative, technical and operational positions.
1 Then click on âFree up disk space by cleaning unnecessary filesâ. 2  Step 2 â You will then come up with a box saying âDisk Cleanup-Drive selectionâ. 3  Select drive you want to delete the temporary files from. 4  Usually the temporary files are saved in Drive C which affects the system performance.
By default, the Disk Cleanup software deletes only old temporary files. If you want it to delete even the recent temporary files, read Make Disk Cleanup delete ALL temporary files. The Disk Cleanup command line which lets you clean even more junk files!. If you wish, you can also automate Disk Cleanup. Read next: Remove unwanted Windows programs, apps, features and folders.