I recommend you UnHackMe - Ultimate Malware Killer for fast malware removal:
Free Download Fully Functional 30-day Trial. No credit card is required.
Reviews. EULA. Privacy Policy. Uninstall.
The file FCO0szxc11.dll is defined as hazardous by our team.
The file FCO0szxc11.dll must be deleted from the system immediately. Kill the file FCO0szxc11.dll and remove FCO0szxc11.dll from Windows startup.