Microsoft® Volume Shadow Copy Service software provider

Service Host Group Name swprv
Service Short Description Microsoft® Volume Shadow Copy Service software provider
Service Full Description Manages software-based volume shadow copies taken by the Volume Shadow Copy service. If this service is stopped, software-based volume shadow copies cannot be managed. If this service is disabled, any services that explicitly depend on it will fail to start.
Service Executable File Path c:\windows\system32\swprv.dll
Service Host Launch Command C:\Windows\System32\svchost.exe -k swprv
Service Privileges SeBackupPrivilege
SeChangeNotifyPrivilege
SeCreateGlobalPrivilege
SeCreatePermanentPrivilege
SeImpersonatePrivilege
SeManageVolumePrivilege
SeRestorePrivilege
SeIncreaseBasePriorityPrivilege
SeManageVolumePrivilege
SeRestorePrivilege
SeTcbPrivilege
Registry Key HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\swprv
Depends on Ole resource dll

Read how to open RPMSG file.