file0.exe is a malicious executable file that belongs to malware. In fact, there are lots of viruses that use this file for launching themselves, loading their main components and running their destructive payload. file0.exe can be related to Trojan.gen.2, Trojan.Bredolab, Infostealer and a long list of other viruses. Please, make sure you remove them from the system before they manage to steal your personal information or start initiating serious problems on your computer.
Typically, file0.exe acts as a significant part of a parasite. It can be used for launching it, updating it or stopping it. However, it can also function as a stand-alone threat that tracks a victim and collects information about him/her.
If you think that file0.exe can be hiding somewhere in your computer, you should consider using RegCure Pro. After that, you should scan your computer with reputable anti-spyware program and complete removal of your viruses. We recommend using Reimage.