The chief procurement officer often ensures that goods and services are promptly delivered. They may be responsible for making sure vendors are paid in a timely manner. A CPO's focus generally is on supply management, whether it is in an office, manufacturing, or retail setting.
MRT.exe is the Windows Malicious Software Removal Tool. It scans for malicious files like viruses in the background and is updating itself every patch day (second Tuesday in a month).
The genuine. file is a software component of Marvell RAID Utility (MRU) by Marvell Technology. MarvellTray.exe is an executable file that belongs to Marvell RAID Utility, a tool that provides a browser-based GUI (graphical user interface) for the Marvell RAID adapter. This is not an essential Windows process and can be disabled if known to create problems.