Warning: These links say the they only appear in Windows 10. That is a fallacy. My windows 8.1 machine had Diagtrack which I have disabled and removed. I removed several suss services, those other two might have been in them. In short: Don't believe this site when it says "This service exists in Windows 10 only."
They probably mean they only appear in windows 10 by default I'm sure that some of these services where part of the telemetry tracking software that was recently added.
[–] TheDoog ago
http://batcmd.com/windows/10/services/dcpsvc/
http://batcmd.com/windows/10/services/diagtrack/
http://batcmd.com/windows/10/services/dssvc/
[–] Number1dududuNumber1 ago
Warning: These links say the they only appear in Windows 10. That is a fallacy. My windows 8.1 machine had Diagtrack which I have disabled and removed. I removed several suss services, those other two might have been in them. In short: Don't believe this site when it says "This service exists in Windows 10 only."
[–] TheDoog ago
They probably mean they only appear in windows 10 by default I'm sure that some of these services where part of the telemetry tracking software that was recently added.