For System maintainance I use : Ccleaner , optimized with Ccenhancer , Iobit Advanced System Care Free and Iobit Smart Defrag 2 , Pc tools Privacy Guardian
Patch scanners : Filehippo Update Checker & Secunia Psi
Back up tool : Comodo Backup
Patch scanners : Filehippo Update Checker & Secunia Psi
Back up tool : Comodo Backup