BSP Pc Maintenance are offering a free PC health check and cleanup service.. what does this mean? Basically a PC is like a car, if the machine is not serviced regularly then sooner or later problems occur and you have to take an expensive trip to a garage, its the same principle with a PC. Included is a full virus scan, a spyware and adware scan, a thorough internal and external clean to keep your machine in 100% running order.