1. The developer of the first commercial antivirus program is back with another innovation.

2. The big question is whether to use free or paid antivirus software.

3. You should also install any new antivirus updates and scan your system for malware.

4. The statement said antivirus systems are working to destroy it.

5. Windows users need antivirus and malware protection on their computers.

6. He provided the example of antivirus products, and how they frequently miss new products.

7. Many antivirus companies are working to improve their products.

8. The biggest maker of antivirus tools issued a revenue forecast that topped projections.

9. Some users have pinned the problem on antivirus software or the Dropbox program.

10. Your biggest switching decision is whether to use antivirus software.

11. The firewall failed to detect and stop the infection as did antivirus software.

12. The malware was released last October but remained undetected by antivirus tools until this month.

13. With the current exploit, even fairly simple antivirus packages should work.

14. It replaces the need for a traditional antivirus solution, he said.

15. The nasty bit of coding that got circulated was not detected by antivirus software.