ragui.exe is a process belonging to the 3am Laboratories, Remotely Anywhere remote administration tool. This process allows other users to control your PC via a local network or the Internet.
"If used maliciously this process can also permit users to access your PC, from remote locations, stealing passwords, Internet banking and personal data. "
"If unaccounted for, this process should be removed immediately. "
Non-system processes like ragui.exe originate from software you installed on your system. Since most applications store data in your system's registry, it is likely that your registry has suffered fragmentation and accumulated invalid entries which can affect your PC's performance. It is recommended that you
check your registry to identify slowdown issues.