I have over 200 themes on my 8300 simulator and I want to clear them out.
I can not find the folder that hold them and I do not know how to delete them. I hope that someone will help me (I know I am asking too much).
Thank you...

Go to the simulator's install folder (should be under c:/Program Files/Research In Motion/), sort the files by modified, and delete anything that was modified the last time the simulator was run (should be about 2-4 files). This will reset the simulator back to a fresh install.

I got it, all deleted......Thank You