testing – Muclipse does not show up under run configuration for Java Eclipse IDE

I have downloaded the muclipse plug in for the eclipse IDE from

but I am not able to see it when I click on run configurations and I am not able to do the mutation testing on my Junit file.

If anyone has experience with using Muclipse or knows how I can resolve this installation issue, please help.

I have tried re-installing it but it still does not show up even though it says the feature has been downloaded.

If you need me to provide more information on this issue, please let me know what kind of information I can provide.