Cloud Core is a software developer for Windows.
It is reported that the following Windows processes are part of iSignExecutor:
If you want to remove iSignExecutor from your computer, just go to Start > Control Panel > Add/Remove programs and select iSignExecutor from the list of programs.
It is reported that the following Windows processes are part of iHolder Service:
If you want to remove iHolder Service from your computer, just go to Start > Control Panel > Add/Remove programs and select iHolder Service from the list of programs.