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.
You can use Disk Cleanup and Disk Defragmenter to perform these maintenance tasks. Disk Cleanup. The Disk Cleanup utility helps you free up space on your hard disk by finding files you can safely delete. You can decide which of the files you want to delete. Each version of the Windows operating system requires a slightly different method to use the Disk Cleanup utility.