Does Spy Sweeper with Anti-Virus protection use a lot of system resources? My grandmother has this software on two of her computers. I feel that they are using a lot of memory to the point of making the computers slow. The software seems to have three running processes: SpySweeper.exe, SSU.exe, and WRCosumerService.exe. It's the SpySweeper.exe and WRCosumerService.exe that are using a lot of memory. How much they use depends on the day. It's usually anywhere from 15 MB to 70 MB each. I would say the average is 35 MB each. The CPU usage is usually 0. Could someone tell me how to completely shutdown this software so I can test to see if it's causing the computers to be slow? Honestly, this is one of the most infuriating pieces of software I have ever used. I don't know why she likes it so much. I don't even think it's that good. It let her computer get infected with rogue spyware protection software twice within a week. The last one was rather nasty too as it installed a rootkit and a couple of trojans.