Arrgghhhh.. i need help....!

I'm pretty computer literate so this is driving me mad

Any help appreciated.

Two things both seemingly similar.

I installed a kestroke logger and was unhappy with it so u/inst it.

Now even though I've u/inst and have traversed with a fine tooth comb every area where I think it could be, I keep getting a message from start-up that its still running in trial mode and a popup window iwll reappear every 30".

Same thing with a window called lop.com which was installed - Ive looked everywhere but still no joy

*I have gone thriough the Regisrty and had no luck
*I've looked at the Autoexec.bat - no luck
*I've looked in the Winini file - no luck
*I've picked through the Startup folder- neither are there.
*There are no directories that shed any light
*I've looked in the C:\ directory and there's nothing there

Any ideas???