Filenames with the extension .exe indicate executable files. Executable files may damage your computer in some cases. You should consider some things before removing CefSharp.BrowserSubprocess.exe on your computer, whether it is a Trojan or a trusted application or whether it belongs to the Windows operating system.
An executable file named CefSharp.BrowserSubprocess.exe is part of the CefSharp.BrowserSubprocess process.
Your system needs CefSharp.BrowserSubprocess.exe to function correctly with a specific program (such as Razer Cortex or Razer Synapse).
By checking the location of CefSharp.BrowserSubprocess.exe, you can determine if it is a virus. The file is typically located in C:/Program Files (x86)/Razer/Razer Services/Razer Central/ or C:/Program Files (x86)/Razer/Razer Cortex/Cef.
This .exe file won't cause PC freezing or high CPU usage under normal circumstances since it only occupies 14,848 bytes of RAM. Sometimes Trojan horse programs or files may also pretend to be CefSharp.BrowserSubprocess and cause problems. Therefore, if CefSharp.BrowserSubprocess.exe causes a high CPU issue, you can remove it.
That’s it.