This is the Performersoft setup installer. The application 16172ab6-cdd5-404a-b9c0-a82bf2e3b042-10.exe, “Internet Speed Checker exe” has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat. The program is a setup application that uses the InstallBrain installer, however the file is not signed with an authenticode signature from a trusted source. It runs as a scheduled task under the Windows Task Scheduler triggered to execute each time a user logs in. It is built using the Crossrider cross-browser extension toolkit. While the file utilizes the Crossrider framework and delivery services, it is not owned by Crossrider.