: According to the AVG 9.0 License Agreement , the free versions were strictly for personal, non-commercial use, while the Internet Security suite was licensed for internal business or personal purposes.
: The suite scored well in active system infection tests, finding roughly 93% of malware samples. Avg Internet Security Version 9
: For those interested in more technical security research, later investigations have uncovered vulnerabilities in various desktop antivirus suites, such as a $5,000 XSS issue reported on InfoSec Write-ups . AVG 9.0 | License Agreement | Part II | AVG Technologies : According to the AVG 9
AVG Internet Security Version 9.0, released around late 2009, marked a significant step in the suite's evolution by focusing on speed and "under-the-hood" optimizations rather than radical visual changes. Key Highlights and Features released around late 2009
: Shortly after installation, the software would run a specialized scan for "trusted" files. This allowed it to skip these files in future routine scans, significantly reducing background processing.