CFP 3.0.18.309 + ScannerCopy

After installed CFP 3.0 ;D, everytimes I use IE and firefox, a pop-up appear and ask me to install the ScannerCopy.msi. Is that a malware or something else?? ??? ??? ???

No its not malware nor is it Comodo’s fault. Sounds like a registry error or so. Try doing a complete uninstall of Comodo using Revo Uninstaller in advanced mode and reinstall Comodo. When the uninstaller says reboot dont and delete all the left over files that Revo finds. You might want to use a registry repairer/cleaner also.