If you own a Dell Computer there is an issue with SupportAssist
From the Dell website : SupportAssist proactively checks the health of your system’s hardware and software. When an issue is detected, the necessary system state information is sent to Dell for troubleshooting to begin. Dell will contact you to start the resolution conversation, preventing issues from becoming costly problems.
However it has been discovered that SupportAssist has a security issue ; Dell Laptops And Computers Vulnerable To Remote Hijacks
So head on over to the Dell Website and download a new version :Dell Support Assist