Hello, Thank you very much for your software which rescued my computer. I had installed COMODO security shopping and I uninstalled it a few time after, but 1 process called csssrs64.exe remain in memory and took quite 20% of the CPU. This process could be deleted ( by processxp ) and no information could be delevered. More over, no "csssrv64" exist on the computer! I got too some mistake in the informations on w10 control panel ( comodo firewall still present after I had unstall it ( too ) and restart several times the computer ).
So I launched several softwares to try to solve this problem ( MBAM, mbar, adwcleaner, TDSSkiller ) and finally I see rkill in the list here. I launched it and endly my problem was solved.
It was exactly the sofware I need! So many thanks again!
By the way I advise you to never install COMODO softwares which take possession of some of system elements.