Pikivirta is a software developer for Windows.
It is reported that the following Windows processes are part of Simple Backup Tool:
If you want to remove Simple Backup Tool from your computer, just go to Start > Control Panel > Add/Remove programs and select Simple Backup Tool from the list of programs.
It is reported that the following Windows processes are part of Home Server:
If you want to remove Home Server from your computer, just go to Start > Control Panel > Add/Remove programs and select Home Server from the list of programs.