Hi Experts,
My PC got infected with this Win32.Trojandownloader.Zlob, I tried Ad-Aware2007, but no luck,
Can anyone pls help me in solving this..

Thanks
Real.

You have posted in the wrong forum.

If you think you have been infected then I strongly recommend that you
follow CastleCops' Malware Removal and Prevention procedure, a system CastleCops devised
to enable users to either partially, or fully clean their systems without the direct aid of an expert.

Please read these instructions carefully. You will find the Malware Removal and Prevention Procedure here:

http://wiki.castlecops.com/Malware_Removal_and_Prevention:_Introduction

If that doesn't fix the problem, then go to this Forum, read the instructions at the top of the page carefully:

/f67-Hijackthis_Spyware_Viruses_Worms_Trojans_Oh_My.html

Follow these instructions:

/t102301-Hijackthis_Guidelines_Read_Before_Posting.html

and one of CC's trained 1st Responders or Security Experts will help you.