Trend Micro and Norton are preety much horrible programs and I really wouldnt consider you protected.
Here is what I reccomend,
1. You uninstall Trend Micro PC-cillin all together
2. You uninstall Norton all together
3. Download ATF cleaner to clean out your computer
Click here
4. Install AVAST! Free Antivirus which in my opinon one of the best antivirus programs out there You can download it
Here
or, You can subtitue it with a 6 month trial of the full version of AntiVir Antivirus which is one of the highest rated commercial Antivirus programs, You can get your trial fallowing the instructions
Here
5. Download Comodo Firewall Pro, Which is one of the (if not) highest rating firewalls which provides maximum protection without using up too many system resources and being too complicated, Download Comodo Firewall Pro
Here
If you are confused or need help, I can help you via remote assitance, I use TeamViewer which is a safe program, I am doing it for the experience as I want to worn with Anti Malware programs and Firewall when I'm older
Visit
www.teamviewer.com if you are intrested and need help and than PM me