Glossary
CCM_RecentlyUsedApps (SCCM software metering)
ConfigMgr client WMI class recording, per user and executable, the path, last launch time, launch count and file version information.
CCM_RecentlyUsedApps is a WMI class of the Configuration Manager (SCCM / ConfigMgr) client, in the namespace root\ccm\SoftwareMeteringAgent. Its software-metering component keeps one instance per executable and user: FolderPath, ExplorerFileName, LastUserName, LastUsedTime (a CIM DATETIME carrying its own UTC offset), LaunchCount and the file's version information.
It only exists on machines with the ConfigMgr client, and it is stored in the CIM repository, so OBJECTS.DATA also keeps older copies of each record. See SCCM RecentlyUsedApps: evidence of execution in WMI.