Backdoor.Nerex is a backdoor Trojan that opens a back door on the targeted PC system. Backdoor.Nerex enables cybercriminals to obtain full access and control over the infected computer, or give instructions to the compromised PC. Backdoor.Nerex can also drop additional malware infections on the infected computer system. Backdoor.Nerex is able to collect confidential information from the affected PC user's machine. Uninstall Backdoor.Nerex as early as possible by using a legitimate security application.