1xconfig.exe is installed alongside multimedia hardware products for Shuttle and SCM MicroSystems. This process provides an easy-access traybar tool for diagnostics and information regarding these products.
Non-system processes like 1xconfig.exe originate from software you installed on your system. Since most applications store data in your system's registry, it is likely that over time your registry suffers fragmentation and accumulates invalid entries which can affect your PC's performance. It is recommended that you check your registry to identify slowdown issues