RiskWare.Extension.NFCS is Malwarebytes’ detection name for the Bitmotion Chrome extension, which is an ad-supported search enhancer. Riskware, in general, is a detection for items that are not strictly malicious, but pose some sort of risk for the user in another way.
The installers for RiskWare.Extension.NFCS are no longer available in the wild.
Malwarebytes can detect and remove RiskWare.Extension.NFCS without further user interaction.
Should users wish to keep this program and exclude it from being detected in future scans, they can add the program to the exclusions list. Here’s how to do it.
If you want to allow the program to connect to the Internet, for example to fetch updates, also add an exclusion of the type Allow an application to connect to the internet and use the Browse button to select the file you wish to grant access.