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.
The Disk Cleanup utility removes unnecessary files to free up space on the disk drive of your choice. To run Disk Cleanup on a Windows 7 computer, follow these steps: Click Start. Click All Programs | Accessories | System Tools | Disk Cleanup. Select Drive C from the drop-down menu. Click OK. Disk cleanup will calculate the free space on your computer, which may take a few minutes. After the calculation is complete, you should see a dialog box that looks similar to the following: