Double-click ATF-Cleaner.exe to run the program. Under Main choose: Select All Click the Empty Selected button.
If you use Firefox browser - Click Firefox at the top and choose: Select All Click the Empty Selected button. If you use Opera browser - Click Opera at the top and choose: Select All Click the Empty Selected button.
Click Exit on the Main menu to close the program.
Please then post a new HijackThis log and also let me know how your system is running..