D.Signer/XAdES Standalone is a software product for Windows developed by Ditec, a.s.
It is reported that the following Windows processes are part of D.Signer/XAdES Standalone:
If you want to remove D.Signer/XAdES Standalone from your computer, just go to Start > Control Panel > Add/Remove programs and select D.Signer/XAdES Standalone from the list of programs.