Joker Group Online.exe is part of a product called known as Joker Group Online and the developer is Microsoft .
If you think that this file contains a virus or another malware, please download a virus scanner.
If Joker Group Online.exe is using too much CPU or too much memory in your system, it is possible that your file has been infected with a virus. Installing an antivirus is recommended.
Not all processes can be uninstalled without the help of a 3rd party tool, especially malware. To see if it can be uninstalled, first go to Start > Control Panel > Add/Remove programs and select Joker Group Online from the list to remove the process Joker Group Online.exe from your computer.
If you have any problems with Joker Group Online.exe, you may try using a registry cleaner or a speed-up software to check, analyze, and fix problems that are affecting the performance of your computer.
You may try contacting Microsoft, the developer of Joker Group Online.exe and ask for more information.