How to delete Installed Softare

Hello,
I installed ''supposevely '' ISKOOT...
I did it 2 times...
Nothing is showing me that it is in my phone.
Or if it is in my phone , I don't see it, neiter in dowloads neither in Apps..
So, I want to delete whatever it is my pnone which is waste software..
Anyone knows how to?

Oh, I forgot
I am using BB STORM 9550
System V5.0.0.320

go to options>applications and see if its in your app list, if so, its installed. If you want to delete it, click on it and uninstall