html\redir.exploit.trojan..has popped up on my computer

Please download
HijackThis.

Launch HijackThis, then press Scan, and press Save Log.

This will generate a text file that will list all running processes,
all applications that are loaded automatically when you start Windows,
and more.

Open that file.
Go to Edit | Select all
Now click Edit | copy to copy it.

Do not change anything just yet.
Come back to the forum, Right Click and paste its contents here.

I found a trace file under my documents where it said the trojan was. I deleted it.
thanks

That is a Javascript exploit (low level) and it was probably just a cached html file that you deleted.

If the AV program caught it it most likely stopped the runtime execution of the script.

So it's unlikely that anything happened to your puter at all.

thanks for the insight.