How do I completely delete Pocket Quake?

[doomeyes]

I have removed all the files in the folder I created during the install, but my Quake icon is still there, and I can't delete it. Also, when I click on the icon, the Quake Error screen comes up with the Quake interface at the bottom of the screen. So I have remnants, but I can't find anymore Quake files. Thank you.

[sponge]